Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

73°F

23°C

Humidity 11%
Wind Speed WSW 21 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 20 Mar 11:20 AM MDT
Extended Forecast for

Mills WY

Red Flag Warning until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Today

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Breezy, with a west wind 17 to 22 mph becoming north northeast 7 to 12 mph in the evening. Winds could gust as high as 34 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Northeast wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. East northeast wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 79. Breezy, with a west northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 50. West wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 82. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Saturday Night
Mostly cloudy, with a low around 40. Breezy, with a west wind 17 to 22 mph becoming north northeast 7 to 12 mph in the evening. Winds could gust as high as 34 mph.
Sunday
Mostly sunny, with a high near 65. Northeast wind 5 to 7 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 38. East northeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 70. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 74. Breezy.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 80. Windy.
Wednesday Night
Partly cloudy, with a low around 39. Breezy.
Thursday
Mostly sunny, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.37°W (Elev. 5161 ft)
11:33 am MDT Mar 20, 2026
11am MDT Mar 20, 2026-6pm MDT Mar 26, 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