Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

39°F

4°C

Humidity 60%
Wind Speed NE 5 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 31 Mar 12:05 PM MDT
Extended Forecast for

13 Miles SW Mills WY

  • This Afternoon

    This Afternoon: Scattered showers, mainly between 1pm and 4pm.  Mostly cloudy, with a high near 59. North northeast wind 6 to 10 mph becoming south southwest. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 59 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 41. Southwest wind 7 to 9 mph becoming southeast in the evening.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Rain and snow showers. Some thunder is also possible.  High near 55. South southwest wind 8 to 10 mph becoming north in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 55 °F

    Showers
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 9pm, then a chance of rain showers between 9pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 36. North wind 5 to 9 mph becoming south after midnight.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Showers likely, mainly after noon.  Partly sunny, with a high near 60. Windy, with a southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then snow showers likely after midnight.  Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely and
    Breezy then
    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely.  Mostly cloudy, with a high near 43. Breezy, with a west southwest wind 11 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 70%.

    High: 43 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Snow Showers
    then Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly between 1pm and 4pm. Mostly cloudy, with a high near 59. North northeast wind 6 to 10 mph becoming south southwest. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 41. Southwest wind 7 to 9 mph becoming southeast in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain and snow showers. Some thunder is also possible. High near 55. South southwest wind 8 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow showers before 9pm, then a chance of rain showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. North wind 5 to 9 mph becoming south after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 60. Windy, with a southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%.
Thursday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Friday
Snow showers likely. Mostly cloudy, with a high near 43. Breezy, with a west southwest wind 11 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Mills WY
 42.71°N 106.56°W (Elev. 5259 ft)
12:03 pm MDT Mar 31, 2026
12pm MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

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