Cheyenne, Wyoming
Current Conditions
Customize Your Weather
Get weather by ZIP code, city, state, airport code or country:
Weather by E-mail: Get forecasts and storm alerts delivered to you.
Almanac
Average High: 42°
Average Low: 20°
Record high/year: 65° (1989)
Record low/year: -4° (1931)
Sunrise: 6:54 AM
Sunset: 4:35 PM
Detailed History
Sun and Moon
Sunrise: 06:54 AM (MST)
Moon Rise: 11:03 AM (MST) 11 21
Sunset: 04:35 PM (MST)
Moon Set: 08:52 PM (MST) 11 21
Moon Phase
Next 12 Hours
Partly Cloudy
Chance of Snow
Chance of Snow
Partly Cloudy
Partly Cloudy
Forecast data from the National Digital Forecast Database
5-Day Forecast
Hi 52°
Lo 22°
Partly Cloudy
Hi 45°
Lo 23°
Partly Cloudy
Hi 34°
Lo 14°
Chance of Snow
Hi 40°
Lo 22°
Partly Cloudy
Hi 43°
Lo 25°
Partly Cloudy
Forecast for Central Laramie County
Tonight
Mostly cloudy. A 20 percent chance of snow showers after midnight. Colder. Lows 20 to 25. Northwest winds 10 to 20 mph.
Sunday
Partly cloudy. Cooler. Highs around 45. Southwest winds 10 to 15 mph.
Sunday Night
Cloudy with a 40 percent chance of snow. Lows around 25. West winds 10 to 15 mph. Gusts up to 30 mph after midnight.
Monday
Mostly cloudy with a 30 percent chance of snow. Windy... colder. Highs around 35. Northwest winds 20 to 30 mph with gusts to 40 mph.
Monday Night
Partly cloudy. Colder. Lows around 15. Northwest winds 15 to 20 mph with gusts to 30 mph. Wind chill readings zero to 10 above zero.
Tuesday through Wednesday Night
Partly cloudy. Highs in the 40s. Lows 15 to 25. Wind chill readings zero to 10 above zero.
Thanksgiving Day
Partly cloudy. Highs 45 to 55.
Thursday Night and Friday
Mostly clear. Highs in the 50s. Lows in the 20s.
Friday Night
Partly cloudy. Lows in the 20s.
Saturday
Partly cloudy with a 20 percent chance of rain and snow. Highs in the 40s.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
|
Location: HADS CROW CREEK AT 19TH STREET IN CHE WY US USGS, Cheyenne, WY Updated: 6:15 PM MST |
|||||||
| Temperature: °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: - | Historical Graphs |
|
Location: APRSWXNET Cheyenne Airport WY US, Cheyenne, WY Updated: 6:53 PM MST |
|||||||
| Temperature: 36 °F | Dew Point: 21 °F | Humidity: 54% | Wind: NW at 15 mph | Pressure: 29.67 in | Hourly Precipitation: 0.00 in | Windchill: 27 °F | Historical Graphs |
|
Location: WYDOT Wyo Hill I-25 south of Cheyenne, Cheyenne, WY Updated: 6:45 PM MST |
|||||||
| Temperature: 35 °F | Dew Point: 18 °F | Humidity: 48% | Wind: West at 7 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 29 °F | Historical Graphs |
|
Location: MesoWest Borie WY US UPR, Cheyenne, WY Updated: 6:25 PM MST |
|||||||
| Temperature: 29 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 29 °F | Historical Graphs |
|
Location: Cheyenne Ridge, Cheyenne, WY Updated: 7:10 PM MST |
|||||||
| Temperature: 32.1 °F | Dew Point: 23 °F | Humidity: 68% | Wind: WNW at 7.0 mph | Pressure: 29.76 in | Hourly Precipitation: 0.00 in | Windchill: 26 °F | Historical Graphs |
|
Location: MesoWest Emkay WY US UPR, Cheyenne, WY Updated: 6:00 PM MST |
|||||||
| Temperature: 35 °F | Dew Point: - | Humidity: - | Wind: WSW at 11 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 27 °F | Historical Graphs |
|
Location: MesoWest Archer WY US UPR, Cheyenne, WY Updated: 6:05 PM MST |
|||||||
| Temperature: 36 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 36 °F | Historical Graphs |
|
Location: 15 mi West of Cheyenne, Cheyenne, WY Updated: 7:13 PM MST |
|||||||
| Temperature: 34.5 °F | Dew Point: 13 °F | Humidity: 41% | Wind: Calm | Pressure: 23.33 in | Hourly Precipitation: 0.00 in | Windchill: 34 °F | Historical Graphs |
|
Location: MesoWest Granite WY US UPR, Granite Canyon, WY Updated: 6:00 PM MST |
|||||||
| Temperature: 35 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 35 °F | Historical Graphs |
|
Location: Hillsdale South Ranchettes, Carpenter, WY Updated: 7:13 PM MST |
|||||||
| Temperature: 32.9 °F | Dew Point: 22 °F | Humidity: 65% | Wind: Calm | Pressure: 29.67 in | Hourly Precipitation: 0.00 in | Windchill: 33 °F | Historical Graphs |
|
Location: MesoWest Lynch WY US UPR, Granite Canyon, WY Updated: 6:00 PM MST |
|||||||
| Temperature: 31 °F | Dew Point: - | Humidity: - | Wind: South at 14 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 21 °F | Historical Graphs |
|
Location: MesoWest NUNN #1 CO US SCAN, Carr, CO Updated: 5:00 PM MST |
|||||||
| Temperature: 46 °F | Dew Point: 20 °F | Humidity: 34% | Wind: North at 10 mph | Pressure: 29.70 in | Hourly Precipitation: 0.00 in | Windchill: 41 °F | Historical Graphs |
|
Location: MesoWest Carr South CO US UPR, Carr, CO Updated: 6:15 PM MST |
|||||||
| Temperature: 37 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 37 °F | Historical Graphs |
|
Location: WYDOT Whitaker I-25 north of Cheyenne, Cheyenne, WY Updated: 6:45 PM MST |
|||||||
| Temperature: 35 °F | Dew Point: 13 °F | Humidity: 40% | Wind: WNW at 17 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 25 °F | Historical Graphs |
|
Location: MesoWest CRN SITE NEAR NUNN 7NNE CO US CRN, Nunn, CO Updated: 6:00 PM MST |
|||||||
| Temperature: 33 °F | Dew Point: - | Humidity: - | Wind: North at 3 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 33 °F | Historical Graphs |
|
Location: MesoWest Harriman WY US UPR, Granite Canyon, WY Updated: 6:20 PM MST |
|||||||
| Temperature: 38 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 38 °F | Historical Graphs |
|
Location: MesoWest Buford WY US UPR, Buford, WY Updated: 6:00 PM MST |
|||||||
| Temperature: 32 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 32 °F | Historical Graphs |
|
MSN Maps of: |
|||||||
| Temperature | Dew Point | Humidity | Wind | Pressure | Hourly Precipitation | - | |
NWS Forecaster Discussion
036 fxus65 kcys 212246 afdcys Area forecast discussion National Weather Service Cheyenne Wyoming 346 PM MST Sat Nov 21 2009 Short term...tonight through Monday...upper trough moving out of Utah and eastern Idaho currently. Models seem to be handling it well and progress it across Wyoming tonight to near eastern Wyoming border just after 12z Sunday exiting our eastern County Warning Area before 18z. Pacific cold front has advanced out of southeast Wyoming now and will pass through Nebraska Panhandle next couple hours. Gusty winds that accompanied the front earlier have decreased through afternoon. There will be lots of clouds over the County Warning Area tonight with some snow showers over the mountains accumulating to perhaps an inch or so. A few snow showers are also possible klar-kcys per GFS so included a low pop there as well tonight. Improvement from west to east behind upper trough late tonight then shortwave ridge will prevail over the County Warning Area Sunday bringing dry conditions. Next upper trough in the progressive upper air pattern will move in Sunday night... with a timing not all that unlike the one tonight. Difference is the latter upper trough is much stronger with veering upper flow and an upper low develops with it to our east. It also is slower to move out. Models are getting closer to a convergent solution on this latter trough but still show some differences...upper low does not really get cranked up until it gets too far east of US. GFS has slowed down and European model (ecmwf) is not quite as deep as fast as it was on the 12z Friday run. Still...there will be wind and snow for most areas with this feature and its associated cold front...with a few inches falling in the mountains. An advisory may end up being necessary for the south central Wyoming mountains Sunday night and Monday morning while a Wind Advisory is likely for the Nebraska Panhandle Monday. Both are too early for now. Temperatures will be colder both days. Long term...Monday night through Saturday...models in good agreement earlier in the week...and then show diverging solutions late in the week and early next week. GFS...Gem...and European model (ecmwf) show mainly northerly flow across the Front Range through Thursday as an upper level trough exits east of the region on Tuesday...and a backdoor polar front moves into the High Plains on Wednesday. This will keep temperatures on the cold side through the middle of next week with models hinting at highs in the 30s across most of the area and lows in the teens and twenties. Did not go quite that low in the forecast with the European model (ecmwf) showing the bulk of the colder air further to the east. Do not expect much precipitation as the main jet energy will be east of the area and models show little moisture with the front. Kept low pop across the area through the week with 20 percent pop across the northern ridges of the Nebraska Panhandle and eastern Wyoming. By late in the week...00z GFS and GFS ensemble show an upper level ridge drifting east over the area resulting in warmer temperatures and clearing skies. In contrast...the European model (ecmwf) shows an upper level trough from the northern Pacific pushing across the northwest coast on Friday and into the Rocky Mountain region for next Saturday...with some snow over the area and a continuation of cold temperatures. With poor model agreement...limited confidence in the forecast after Thanksgiving day. Increased pop towards climatology for Friday night and next Saturday and kept temperatures near or slightly below normal normal. && Aviation...mainly VFR conditions expected through tonight with westerly winds between 15 to 25 kts and gusts up to 35 kts early this evening...diminishing to 10 to 15 kts after sunset. There is a 10 percent chance of MVFR conditions and brief light snow this evening at krwl...kcys and klar as a weak cold front pushes across the area tonight...otherwise...expect ceilings to remain above 3k feet above ground level tonight through tomorrow with any snow mainly confined to the mountains. && Fire weather...no concerns through Monday. && Cys watches/warnings/advisories... Wyoming...none. NE...none. && $$ Short term...jlh long term...tjt aviation...tjt