Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Atmospheric River in the Pacific Northwest and Northwest California Early This Week

An atmospheric river event will bring heavy rains and rising snow levels to the Pacific Northwest and northwest California early this week. Snow levels will rise above 8,000 feet, and 4 to 7 inches of rain is forecast for the southwest facing slopes of the mountains. Minor river and localized flooding will be possible. In the east, winds decrease by Monday, and the week will be relatively dry. Read More >

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

Fair

43°F

6°C

Humidity 18%
Wind Speed SW 18 G 28 mph
Barometer 29.89 in (1008.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 20 Nov 12:53 am MST
Extended Forecast for

Cheyenne/Warren AFB WY

High Wind Warning November 20, 11:00am until November 20, 05:00pm
Click here for hazard details and duration
High Wind Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Partly Cloudy
    and Breezy

    Low: 31 °F

  • Monday

    Monday: Mostly sunny, with a high near 56. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph in the morning. Winds could gust as high as 50 mph.

    Mostly Sunny
    and Windy

    High: 56 °F

  • Monday
    Night

    Monday Night: A slight chance of rain and snow showers after 11pm.  Mostly cloudy, with a low around 33. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow and
    Breezy

    Low: 33 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 46. North northwest wind 10 to 15 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 35. West wind 5 to 15 mph.

    Mostly Cloudy

    Low: 35 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Breezy.

    Partly Sunny
    and Breezy

    High: 62 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 64.

    Mostly Sunny

    High: 64 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 40.

    Partly Cloudy

    Low: 40 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 56. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph in the morning. Winds could gust as high as 50 mph.
Monday Night
A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 33. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 46. North northwest wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 35. West wind 5 to 15 mph.
Wednesday
Partly sunny, with a high near 62. Breezy.
Wednesday Night
Partly cloudy, with a low around 41.
Thanksgiving Day
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 61. Breezy.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
1:13 am MST Nov 20, 2017
1am MST Nov 20, 2017-6pm MST Nov 26, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database