Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

82°F

28°C

Humidity 28%
Wind Speed SSW 10 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 27 Aug 11:00 AM MDT
Extended Forecast for

10 Miles SW Mills WY

  • Today

    Today: Sunny, with a high near 91. South southwest wind 6 to 8 mph becoming west in the afternoon.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Light and variable wind becoming south 8 to 13 mph in the evening.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms between 3pm and 5pm.  Increasing clouds, with a high near 90. Breezy, with a south wind 13 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 10%.

    High: 90 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 62. Breezy, with a west southwest wind 12 to 17 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 62 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. Windy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 86 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 61. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 37 mph.

    Low: 61 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 81. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 40 mph.

    High: 81 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 81. Breezy.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 91. South southwest wind 6 to 8 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 65. Light and variable wind becoming south 8 to 13 mph in the evening.
Friday
A slight chance of showers and thunderstorms between 3pm and 5pm. Increasing clouds, with a high near 90. Breezy, with a south wind 13 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 10%.
Friday Night
Mostly cloudy, with a low around 62. Breezy, with a west southwest wind 12 to 17 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Windy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
Mostly cloudy, with a low around 61. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 37 mph.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 56. Breezy.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Breezy.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 83. Breezy.
Tuesday Night
Mostly clear, with a low around 58. Breezy.
Wednesday
Mostly sunny, with a high near 83. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Mills WY
 42.75°N 106.51°W (Elev. 5367 ft)
10:01 am MDT Aug 27, 2026
11am MDT Aug 27, 2026-6pm MDT Sep 2, 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