Sturgeon Bay, Wisconsin Weather Conditions

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Current Conditions

  • 45°
  • Overcast
  • Wind: South 12 mph
  • Humidity: 93%
  • Visibility: 1.5 miles
  • Dew Point: 43°
  • Pressure: 29.68 in. -
  • Heat Index: 39

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Next 12 Hours

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Chance of Rain
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45°
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Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Rain
  • High: 45 °
  • Low: 37 °
  • Rain
  • Monday
  • Snow
  • High: 39 °
  • Low: 21 °
  • Snow
  • Tuesday
  • Chance of Snow
  • High: 28 °
  • Low: 19 °
  • Chance of Snow
  • Wednesday
  • Chance of Snow
  • High: 34 °
  • Low: 18 °
  • Chance of Snow
  • Thursday
  • Mostly Cloudy
  • High: 25 °
  • Low: 14 °
  • Mostly Cloudy

Forecast for Sturgeon Bay, Wisconsin

Updated: 9:00 PM CST on November 22, 2014

  • Sunday

    Overcast with rain. Fog early. High of 45F. Winds from the South at 10 to 15 mph. Chance of rain 100%.

  • Sunday Night

    Overcast with rain. Fog overnight. Low of 37F. Winds from the SSE at 5 to 15 mph shifting to the ENE after midnight. Chance of rain 100% with rainfall amounts near 0.7 in. possible.

  • Monday

    Overcast with snow and rain. High of 39F with a windchill as low as 23F. Breezy. Winds from the WNW at 10 to 20 mph with gusts to 30 mph. Chance of snow 90%.

  • Monday Night

    Overcast with snow, then a chance of snow after midnight. Low of 21F with a windchill as low as 10F. Breezy. Winds from the WNW at 15 to 25 mph with gusts to 30 mph. Chance of snow 70% with accumulations up to 2 in. possible.

  • Tuesday

    Overcast with a chance of snow in the morning, then mostly cloudy. High of 28F with a windchill as low as 9F. Breezy. Winds from the WNW at 10 to 20 mph. Chance of snow 20%.

  • Tuesday Night

    Partly cloudy. Low of 19F with a windchill as low as 7F. Winds from the WSW at 10 to 15 mph.

  • Wednesday

    Overcast with a chance of snow and rain showers in the afternoon. High of 34F with a windchill as low as 19F. Breezy. Winds from the SW at 15 to 20 mph. Chance of snow 40%.

  • Wednesday Night

    Overcast with a chance of snow. Low of 18F. Winds from the WNW at 10 to 15 mph shifting to the North after midnight.

  • Thursday

    Overcast with a chance of snow. High of 25F with a windchill as low as 7F. Breezy. Winds from the North at 15 to 25 mph.

  • Thursday Night

    Partly cloudy. Low of 14F with a windchill as low as 3F. Breezy. Winds from the NW at 10 to 20 mph.

  • Friday

    Partly cloudy. High of 23F with a windchill as low as 9F. Breezy. Winds from the West at 15 to 20 mph.

  • Friday Night

    Partly cloudy. Low of 10F with a windchill as low as -2F. Breezy. Winds from the WNW at 15 to 20 mph.

  • Saturday

    Partly cloudy. High of 21F with a windchill as low as -6F. Breezy. Winds from the WNW at 10 to 20 mph.

  • Saturday Night

    Overcast. Low of 18F with a windchill as low as 5F. Winds from the WSW at 5 to 15 mph.

  • Sunday

    Overcast with a chance of snow. High of 27F. Winds less than 5 mph. Chance of snow 20%.

  • Sunday Night

    Overcast. Fog overnight. Low of 25F. Winds less than 5 mph.

  • Monday

    Partly cloudy. Fog early. High of 27F. Winds from the West at 5 to 10 mph.

  • Monday Night

    Mostly cloudy. Fog overnight. Low of 18F. Winds from the WSW at 5 to 10 mph.

  • Tuesday

    Overcast with a chance of snow. Fog early. High of 30F with a windchill as low as 12F. Winds from the WSW at 5 to 10 mph. Chance of snow 30% with accumulations up to 1 in. possible.

  • Tuesday Night

    Overcast with a chance of a thunderstorm. Fog overnight. Low of 16F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.

  • Wednesday

    Clear. Fog early. High of 28F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Fog overnight. Low of 16F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Leif Everson Observatory, Sturgeon Bay, WI

Updated: 3:22 AM CST

Temperature: 44.3 °F Dew Point: 44 °F Humidity: 100% Wind: Calm Pressure: 29.67 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: MesoWest Sturgeon Bay WI US MAWN, Sturgeon Bay, WI

Updated: 12:00 AM CST

Temperature: 39 °F Dew Point: 38 °F Humidity: 97% Wind: South at 4 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 36 °F Graphs

Location: MesoWest Nasewaupee/Southern Door County WI US MAWN, Maplewood, WI

Updated: 12:00 AM CST

Temperature: 38 °F Dew Point: 37 °F Humidity: 96% Wind: SE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: MesoWest West Jacksonport WI US MAWN, Egg Harbor, WI

Updated: 12:00 AM CST

Temperature: 38 °F Dew Point: 37 °F Humidity: 95% Wind: SSW at 4 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Egg Harbor WI, Egg Harbor, WI

Updated: 3:28 AM CST

Temperature: 44.1 °F Dew Point: 44 °F Humidity: 99% Wind: NW at 1.0 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: MesoWest Egg Harbor WI US MAWN, Egg Harbor, WI

Updated: 12:00 AM CST

Temperature: 38 °F Dew Point: 37 °F Humidity: 95% Wind: SSE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: MARITIME , Algoma, WI

Updated: 12:58 AM CST

Temperature:  °F Dew Point: - Humidity: - Wind: SSW at 7 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Tyco Fire Protection, Marinette, WI

Updated: 3:26 AM CST

Temperature: 43.4 °F Dew Point: 42 °F Humidity: 95% Wind: SSW at 5.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: MesoWest Casco/Luxemburg WI US MAWN, Casco, WI

Updated: 12:00 AM CST

Temperature: 40 °F Dew Point: 39 °F Humidity: 96% Wind: SSE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion



AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREEN BAY WI
1011 PM CST SAT NOV 22 2014

UPDATED AVIATION PORTION FOR 06Z TAF ISSUANCE

.UPDATE...
ISSUED AT 749 PM CST SAT NOV 22 2014

DRIZZLE MOVING NORTHWARD MAY BE PROVIDING ENOUGH MIXING TO IMPROVE
VSBYS FOR A TIME OVER THE DENSE FOG ADVISORY AREA. WEB CAMS AT 745
PM IN THE WAUSAU AREA HAVE IMPROVED BUT NOTICED VSBYS LOWERING TO
THE SOUTH AND SOUTHWEST NEAR BLACK RIVER FALLS...WIS RAPIDS AND
VOK... SO WILL HANG ONTO THE DENSE FOG ADVISORY.

UPDATE
ISSUED AT 447 PM CST SAT NOV 22 2014

UPDATED TO ISSUE A DENSE FOG ADVISORY FOR MUCH OF CENTRAL
WISCONSIN. VISIBILITIES CONTINUE TO FALL WITH INCREASING SURFACE
DEWPOINTS. THE FOG DEVELOPED IN A WEAK SURFACE RIDGE OVER CENTRAL
WISCONSIN LATE THIS AFTERNOON. ITS POSSIBLE THE DENSE FOG MAY
DISSIPATE A TAD OVER CENTRAL WISCONSIN WITH AN INCREASING PRESSURE
GRADIENT LATER TONIGHT. BUT ITS ALSO POSSIBLE THE DENSE FOG
ADVISORY MAY NEED TO BE EXPANDED OVER THE NORTHERN WISCONSIN SNOW
PACK. SO OVERALL REACTING TO CURRENT CONDITIONS AND WILL MONITOR
FOR POSSIBLE EXPANSIONS TO THE HEADLINE TONIGHT.
&&

.SHORT TERM...TONIGHT AND SUNDAY
ISSUED AT 248 PM CST SAT NOV 22 2014

THE WARM-UP IS WELL UNDERWAY AS TEMPS HAVE FINALLY SURPASSED THE
FREEZING MARK OVER NE WI. MAIN FCST ISSUE FOR TNGT WL BE THE FOG
AND THE POTENTIAL FOR LOCALLY DENSE FOG TO DEVELOP. EXTENT OF
RAINFALL TO BE THE ISSUE FOR SUNDAY AS TWO SYSTEMS TAKE AIM AT WI.

MDLS ALL LIFT A WRMFNT NWD THRU WI TNGT...BRINGING EVEN WARMER...
MORE MOIST AIR MASS INTO THE REGION. FCST SOUNDINGS STILL INDICATE
A DRY WEDGE OF AIR ALOFT...THUS PCPN FOR MOST OF THE NGT WL BE IN
THE FORM OF DRIZZLE. CURRENT INDICATIONS ARE FOR TEMPS TO SLOWLY
RISE OVRNGT...HOWEVER GROUND TEMPS ACROSS THE NORTH ARE STILL
BELOW FREEZING...SO AM WORRIED ABOUT THE POSSIBILITY OF GLAZING ON
AREA ROADS. FORTUNATELY...IT APPEARS THAT PCPN AMOUNTS WL BE
LIMITED ACROSS THE NORTH...THUS WL NOT ISSUE ANY HEADLINES FOR
FREEZING PCPN. OTHERWISE...FOG TO BE THE MAIN CONCERN FOR TNGT
ESPECIALLY ACROSS CNTRL/N-CNTRL WI WHERE A SNOW PACK REMAINS.
VSBYS THAT DO RISE A BIT LATE THIS AFTERNOON/EARLY THIS EVENING
ARE EXPECTED TO BEGIN DROPPING AGAIN WITH THE MOISTURE INCREASE...
LONGER NGTS AND DEW POINTS RISING ABOVE 32 DEGS. THERE IS AN
INCREASING CHC OF SEEING WIDESPREAD FOG WITH LOCALLY DENSE FOG
LATER TNGT. AFTER COLLABORATION WITH SURROUNDING OFFICES...HAVE
DECIDED TO FOREGO A DENSE FOG ADVY FOR NOW AND INSTEAD ISSUE A SPS
FOR THE FOG SITUATION.

A STRONG SRN STREAM SYSTEM COMPRISED OF AN INTENSIFYING SFC LOW
AND NEGATIVELY-TILTED SHORTWAVE TROF...IS FCST TO LIFT NEWD INTO
THE MID-MS VALLEY ON SUNDAY. MEANWHILE...A NRN STREAM SHORTWAVE
TROF WL BE MOVING ACROSS THE NRN/CNTRL PLAINS...PRECEDED BY A
CDFNT THAT THE MDLS BRING INTO WRN WI LATE IN THE DAY. INCREASING
FORCING/LIFT FROM SOUTH TO NORTH...COUPLED WITH MORE GULF MOISTURE
(DEW POINTS RISING INTO THE UPR 30S TO LWR 40S)...SHOULD BRING
INCREASING PCPN CHCS TO NE WI. HAVE MAINTAINED THE HIGHEST POPS
ACROSS THE SE 1/2 OF THE FCST AREA...AS WELL AS KEEP THE MENTION
OF FOG. SUNDAY WL BE THE WARMEST DAY NE WI WL GET TO SEE AS COLDER
AIR IS SET TO ARRIVE SUNDAY NGT BEHIND THE CDFNT.

.LONG TERM...SUNDAY NIGHT THROUGH SATURDAY
ISSUED AT 248 PM CST SAT NOV 22 2014

MAIN FCST CONCERNS REVOLVE AROUND CYCLOGENESIS ASSOCIATED WITH
PHASING NORTHERN AND SOUTHERN STREAM ENERGY SUNDAY NIGHT INTO
MONDAY NIGHT...AND ASSOCIATED PCPN TRENDS...SNOWFALL AMOUNTS
AND WINDS.

CONSIDERING THE TYPICAL PROBLEMS THAT MODELS HAVE WITH PHASING
SYSTEMS...THERE IS VERY GOOD AGREEMENT ON THE TRACK AND STRENGTH
OF THE SFC LOW THAT DEEPENS AS IT LIFTS NE THROUGH THE GREAT
LAKES ON SUNDAY NIGHT AND MONDAY. 12Z MODELS AND ENSEMBLE MEANS
SHOW SOLID SUPPORT FOR A LOW REACHING SOUTHERN LAKE MICHIGAN
AROUND 06Z/MON...NORTHERN LOWER MI 12Z/MON...EAST OF LAKE SUP
18Z/MON...THEN JUST SOUTH OF JAMES BAY BY 00Z/TUE...WITH A
MINIMUM PRESSURE SOMEWHERE BETWEEN 970-980 MB. MODEL CONCENSUS
SHOWS STEADY RAIN OVERSPREADING THE AREA SUNDAY NIGHT...WITH
A MIX OF RAIN/SNOW ARRIVING IN OUR FAR WESTERN COUNTIES LATE.
THE RAIN/SNOW LINE WILL QUICKLY PROGRESS EAST ACROSS THE CWA
MONDAY MORNING...REACHING THE LKSHR TOWARD MIDDAY. DEEP
CYCLONIC FLOW WILL CONTINUE INTO THE MONDAY NIGHT AS THE LOW
GRADUALLY PULLS AWAY FROM THE REGION. SNOWFALL TOTALS ON MONDAY
AND MONDAY NIGHT ARE EXPECTED TO BE IN THE 3 TO 6 INCH
RANGE...EXCEPT 5 TO 9 INCHES IN VILAS COUNTY...WHERE A PERIOD OF
LAKE ENHANCEMENT WILL OCCUR. THESE AMOUNTS MATCH UP FAIRLY WELL
WITH WWD TOTALS. FAVOR THE STRONGER WINDS SEEN ON MAV GUIDANCE...
AS THE SYSTEM WILL BE FAIRLY WOUND UP. A GALE WARNING MAY NEED TO
BE ISSUED FOR MONDAY AFTERNOON AND EVENING.

A WEAK SFC RIDGE WILL BRING DRIER AIR AND CAUSE WINDS TO BACK
WEST ON TUESDAY...WHICH WILL BRING AN END TO LINGERING LAKE
EFFECT OVER NC WI. DRY CONDITIONS WILL PERSIST INTO TUESDAY
NIGHT...ALTHOUGH CLOUDS WILL BE ON THE INCREASE LATE.

MODELS ARE STILL STRUGGLING WITH A CLIPPER SYSTEM THAT IS FCST
TO MOVE THROUGH THE REGION WED/WED NGT. THE ECMWF IS STILL
STRONGEST WITH THIS SYSTEM...AND WOULD WARRANT LIKELY POPS
AND A MENTION OF SNOW ACCUMS IN THE FCST. HOWEVER...OTHER
MODELS ARE NOT AS ROBUST...SO WILL JUST KEEP CHC POPS FOR NOW.
A PERIOD OF LAKE-EFFECT WILL PROBABLY OCCUR OVER NC WI ON
THURSDAY...AS WINDS TURN NNW IN THE WAKE OF THE CLIPPER.

FRIDAY AND SATURDAY LOOK GENERALLY DRY...WITH COLD TEMPERATURES
ENTRENCHED OVER THE REGION.
&&

.AVIATION...FOR 06Z TAF ISSUANCE
ISSUED AT 1009 PM CST SAT NOV 22 2014

WIDESPREAD LIFR/IFR CIGS WITH AREAS OF LIFR/IFR VSBYS DUE TO DENSE
FOG WILL CONTINUE TONIGHT INTO SUNDAY MORNING. RAIN WILL BE ON THE
INCREASE SUNDAY AS A DEEPENING LOW PRESSURE SYSTEM LIFTS
NORTHEAST FROM THE MID MISSISSIPPI VALLEY REGION INTO THE LOWER
GREAT LAKES BY SUNDAY EVENING.
&&

.GRB WATCHES/WARNINGS/ADVISORIES...
DENSE FOG ADVISORY UNTIL 6 AM CST SUNDAY FOR WIZ018>020-030-031-
035>037.
&&

$$

UPDATE.........TDH
SHORT TERM.....KALLAS
LONG TERM......KIECKBUSCH
AVIATION.......TDH






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