Gwinn, Michigan
Current Conditions
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Almanac
Average High: 34°
Average Low: 21°
Record high/year: 56° (1990)
Record low/year: -4° (1984)
Sunrise: 7:59 AM
Sunset: 5:11 PM
Detailed History
Sun and Moon
Sunrise: 07:59 AM (EST)
Moon Rise: 12:09 PM (EST) 11 21
Sunset: 05:11 PM (EST)
Moon Set: 09:23 PM (EST) 11 21
Moon Phase
Air Pollution
Air Pollution Forecast for Eastern U.P.
| Current | Air Quality: Good | Pollutant: PM2.5 |
| Sat | Air Quality: Good | Pollutant: PM2.5 |
| Sun | Air Quality: Moderate | Pollutant: PM2.5 |
| Mon | Air Quality: Moderate | Pollutant: PM2.5 |
Next 12 Hours
Clear
Clear
Fog
Fog
Fog
Forecast data from the National Digital Forecast Database
5-Day Forecast
Hi 50°
Lo 34°
Clear
Hi 49°
Lo 38°
Partly Cloudy
Hi 49°
Lo 36°
Partly Cloudy
Hi 45°
Lo 34°
Mostly Cloudy
Hi 40°
Lo 32°
Snow
Forecast for Marquette
Tonight
Patchy fog by midnight. Mostly clear through midnight then becoming mostly cloudy. Lows around 36. South winds 5 to 10 mph.
Sunday
Patchy fog early. Partly sunny. Highs around 51. South winds 5 to 15 mph.
Sunday Night
Patchy fog by late evening. Mostly cloudy. Lows around 37. South winds 5 to 15 mph.
Monday
Patchy fog early. Mostly cloudy in the morning then becoming partly sunny. Highs around 49. South winds 5 to 15 mph.
Monday Night
Patchy fog by late evening. Mostly cloudy. Lows 33 to 38. South winds 5 to 10 mph.
Tuesday
Patchy fog in the morning. Mostly cloudy. Highs around 45.
Tuesday Night
Cloudy with a 40 percent chance of rain...possibly mixed with snow. Lows around 36.
Wednesday
Rain...possibly mixed with snow. Highs around 40. Chance of precipitation 60 percent.
Wednesday Night
Snow likely...possibly mixed with rain. Lows 31 to 36. Chance of precipitation 60 percent.
Thanksgiving Day
Breezy. Snow likely. Highs around 36. Chance of snow 60 percent.
Thursday Night
Cloudy with a 30 percent chance of snow showers. Lows 27 to 32.
Friday and Friday Night
Partly cloudy. Highs around 36. Lows around 22 inland to around 28 at the shore.
Saturday
Partly cloudy. Highs around 41.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
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Location: RAWS GWINN MI US, Gwinn, MI Updated: 6:12 PM EST |
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| Temperature: 39 °F | Dew Point: 36 °F | Humidity: 90% | Wind: South at 3 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 39 °F | Historical Graphs |
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Location: Harvey, MI, Marquette, MI Updated: 7:14 PM EST |
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| Temperature: 37.2 °F | Dew Point: 35 °F | Humidity: 90% | Wind: Calm | Pressure: 30.09 in | Hourly Precipitation: - | Windchill: 37 °F | Historical Graphs |
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Location: National Mine, Ishpeming, MI Updated: 7:15 PM EST |
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| Temperature: 34.3 °F | Dew Point: 31 °F | Humidity: 87% | Wind: Calm | Pressure: 30.00 in | Hourly Precipitation: 0.00 in | Windchill: 34 °F | Historical Graphs |
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Location: Marquette, MI Updated: 7:04 PM EST |
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| Temperature: 37.7 °F | Dew Point: 35 °F | Humidity: 91% | Wind: SSE at 1.0 mph | Pressure: 30.15 in | Hourly Precipitation: - | Windchill: 38 °F | Historical Graphs |
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Location: APRSWXNET Negaunee MI US, Negaunee, MI Updated: 7:03 PM EST |
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| Temperature: 43 °F | Dew Point: 37 °F | Humidity: 79% | Wind: SSW at 3 mph | Pressure: 30.11 in | Hourly Precipitation: 0.00 in | Windchill: 43 °F | Historical Graphs |
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Location: NOS_NWLON Marquette C.G., MI, Marquette, MI Updated: 6:42 PM EST |
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| Temperature: 43 °F | Dew Point: - | Humidity: - | Wind: SSW at 5 mph | Pressure: 30.11 in | Hourly Precipitation: 0.00 in | Windchill: 40 °F | Historical Graphs |
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Location: Green Creek, Ishpeming, MI Updated: 7:18 PM EST |
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| Temperature: 31.8 °F | Dew Point: 21 °F | Humidity: 64% | Wind: Calm | Pressure: 30.08 in | Hourly Precipitation: 0.00 in | Windchill: 32 °F | Historical Graphs |
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Location: West Ishpeming, Ishpeming, MI Updated: 7:18 PM EST |
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| Temperature: 42.6 °F | Dew Point: 31 °F | Humidity: 64% | Wind: South at 4.9 mph | Pressure: 30.05 in | Hourly Precipitation: 0.00 in | Windchill: 40 °F | Historical Graphs |
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Location: Trowbridge Park, Marquette, MI Updated: 7:16 PM EST |
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| Temperature: 41.1 °F | Dew Point: 37 °F | Humidity: 85% | Wind: Calm | Pressure: 30.11 in | Hourly Precipitation: - | Windchill: 41 °F | Historical Graphs |
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Location: MQT_Meso N MI UNIVERSITY, Marquette, MI Updated: 6:20 PM EST |
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| Temperature: 48 °F | Dew Point: 37 °F | Humidity: 67% | Wind: South at 2 mph | Pressure: 30.07 in | Hourly Precipitation: 0.00 in | Windchill: 48 °F | Historical Graphs |
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MSN Maps of: |
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| Temperature | Dew Point | Humidity | Wind | Pressure | Hourly Precipitation | - | |
NWS Forecaster Discussion
594 fxus63 kmqt 212050 afdmqt Area forecast discussion National Weather Service Marquette Michigan 351 PM EST Sat Nov 21 2009 Discussion... Short term... Most of Upper Michigan experienced a sunny and mild day by late November standards with temperatures running 10 to 15 degrees above normal. The only exception was across eastern areas where low clouds/fog have been very persistent across Luce and eastern Schoolcraft counties. Low clouds/fog will continue to slowly dissipate through the remainder of the afternoon but stage will be set for a repeat performance tonight. Surface high centered over the Ohio Valley and Middle Atlantic States will still be the main player across the Great Lakes into this evening. Surface/upper trough making some progress through the northern plains will aid in tightening the pressure gradient across the area tonight...especially western sections. With clear skies and light winds early this evening temperatures will fall off quickly...likely reaching their night time lows by middle to late evening. After that...slowly increasing southerly winds should limit diurnal cooling. In addition...where winds remain lightest the longest in the east...anticipate areas of fog to develop once again. Further west...fog will not be as dense or widespread...but increasing 90h moisture with stronger southerly winds just off the surface will allow stratus to develop/move into the west towards daybreak. Clouds and perhaps even a little drizzle will persist through the morning...with some breaks likely by afternoon in the East. Lead shortwave associated with northern plains trough will shear out northeastward late Sunday afternoon and graze the far west. Will maintain a low chance pop for Western Lake Superior and expect most areas will remain dry during the day. Despite the clouds...temperatures on Sunday will continue to be well above normal with highs expected in the middle 40s to around 50. With no snow expected through tomorrow...it looks like we will break our record for the least snowiest start to the fall/winter season. In addition...if our high temperatures remain above 32 degrees through the 27th we will set a record for the longest period into the fall season without a high temperature at or below 32 degrees. Longer term...00z Monday Onward... NAM shows a trough in the northern rockies 00z Monday with a ridge over the eastern U.S. And Canada. NAM then takes the trough in The Rockies and digs it southeast on Monday and forms a closed low in it 00z Tuesday and then continues to dig the low and trough southeast on Tuesday while having another shortwave moves across southern Canada at the same time. This shortwave in southern Canada will determine what this system will do...when it will kick out the 500 mb closed low and trough to the south of it...if they will merge or not or remain separate and this is what the models have been having a hard time figuring out the past several days. Will follow closer towards the NAM for this forecast which is a bit slower and blend towards the European model (ecmwf) later on. Frontal zone/trough gets sheared out and waits for this system to come in...but in the meantime...cannot rule out slight chance probability of precipitation along and near it across the far western County Warning Area Sun night through Tuesday before the system comes in from the SW. Not real impressed with rain chances though and will keep slight chance probability of precipitation in at this time. Will continue to be mild with fog at night especially over the central and east. In the extended...followed the 00z European model (ecmwf) for this forecast as it has been the model of choice for a while. The European model (ecmwf) has a closed 500 mb low near Kansas City 00z Wednesday which GOES to near Chicago 00z Thursday and to near Cleveland 00z Friday. Ridging then moves in for Friday and Sat. With system coming up from the south and it has to make its own cold air which it manages to do...looks like precipitation will be mixed with this system and start off as rain and then go to a rain/snow mix before going over to all snow Thursday night. One change is I bumped probability of precipitation up to likely for Wednesday through Thursday as deformation zone stays across the area and we are in favorable part of storm to get wet. Went dry then for Friday except across the east as wraparound is still there and Sat everywhere even as a cold front comes through then. One thing is that this system really does not have that cold of air for lake effect behind it as European model (ecmwf) only has -4c 850 mb air behind it and lake temperatures are running about 5c to 6c now. Temperatures look to still stay normal or slightly above normal this extended period. && Aviation /for the 18z taf issuance/... Morning fog has dissipated with VFR conditions expected at saw and cmx through the evening hours. With surface ridge moving east of the area and pressure gradient tightening...southerly winds should prevent fog from getting as dense as last night. However...with low level moisture remaining...do expect some fog to redevelop after midnight...especially until southerly winds begin to increase towards daybreak. In addition..expect MVFR stratus ceilings to develop at both sites late tonight and persist through Sunday morning. && Marine /for the 4 PM Lake Superior forecast issuance/... With tightening pressure gradient overnight tonight and Sunday...could see a few southerly wind gusts up to 25 knots from late tonight into Monday morning. Winds will then remain under 20 knots into Wednesday...when a storm system approaches the upper Great Lakes and winds begin to increase out of the north and northeast with gales possible late Wednesday into Thursday. && MQT watches/warnings/advisories...none. && $$ Short term...mz long term...07 aviation...mz marine...mz