Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

48°F

9°C

Humidity 70%
Wind Speed NNE 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 09 May 07:25 PM MDT
Extended Forecast for

Mills WY

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 35. Calm wind becoming southwest around 6 mph after midnight.

    Low: 35 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Southwest wind 6 to 13 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West wind 5 to 11 mph becoming south in the evening.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 86. Breezy, with a south southwest wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 32 mph.

    High: 86 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. West wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. East wind 3 to 8 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 35. Calm wind becoming southwest around 6 mph after midnight.
Sunday
Sunny, with a high near 73. Southwest wind 6 to 13 mph.
Sunday Night
Mostly clear, with a low around 46. West wind 5 to 11 mph becoming south in the evening.
Monday
Mostly sunny, with a high near 86. Breezy, with a south southwest wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Mostly clear, with a low around 48. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 48. East wind 3 to 8 mph.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 82. Breezy.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 49.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 81. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.37°W (Elev. 5161 ft)
8:03 pm MDT May 9, 2026
8pm MDT May 9, 2026-6pm MDT May 16, 2026
 
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Additional Resources

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