Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

NA

66°F

19°C

Humidity 27%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 21 Jun 10:26 PM MDT
Extended Forecast for

Farson WY

  • Tonight

    Tonight: Mostly clear, with a low around 41. North northwest wind around 6 mph becoming east northeast after midnight.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Breezy, with a light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 82 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Breezy, with a west wind 15 to 20 mph becoming north 7 to 12 mph in the evening. Winds could gust as high as 30 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Breezy, with a south wind 5 to 10 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 85 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Breezy, with an east northeast wind 15 to 20 mph becoming east 7 to 12 mph. Winds could gust as high as 32 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 85. Breezy, with a light and variable wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 85 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Northwest wind around 14 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. North northwest wind around 6 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 82. Breezy, with a light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 41. Breezy, with a west wind 15 to 20 mph becoming north 7 to 12 mph in the evening. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 85. Breezy, with a south wind 5 to 10 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 43. Breezy, with an east northeast wind 15 to 20 mph becoming east 7 to 12 mph. Winds could gust as high as 32 mph.
Wednesday
Sunny, with a high near 85. Breezy, with a light and variable wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 46. Northwest wind around 14 mph becoming east after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 85. Breezy.
Friday Night
Partly cloudy, with a low around 47. Breezy.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. Windy.
Saturday Night
Mostly clear, with a low around 36. Windy.
Sunday
Sunny, with a high near 67. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Farson WY
 42.11°N 109.44°W (Elev. 6598 ft)
9:47 pm MDT Jun 21, 2026
10pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database