National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

COW CREEK (MCCM8)

Lat: 46.03331°NLon: 106.19458°WElev: 3228.0ft.

NA

47°F

8°C

Humidity 47%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 30 Mar 12:21 AM MDT
Extended Forecast for

19 Miles ENE Colstrip MT

  • Overnight

    Overnight: Mostly clear, with a low around 38. East wind around 7 mph becoming south.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 59. North wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.

    High: 59 °F

    Mostly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain and snow likely before midnight, then a slight chance of snow between midnight and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 25. North northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. North wind 7 to 13 mph becoming east in the afternoon.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 31. East wind 10 to 15 mph.

    Low: 31 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 3pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 50. East southeast wind around 8 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. East southeast wind 8 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 55. East southeast wind 8 to 13 mph. Chance of precipitation is 50%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain showers before 9pm, then rain and snow showers between 9pm and 3am, then snow showers after 3am. Low around 30. East wind 11 to 14 mph becoming north after midnight. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 38. East wind around 7 mph becoming south.
Monday
A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 59. North wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.
Monday Night
Rain and snow likely before midnight, then a slight chance of snow between midnight and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 25. North northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 44. North wind 7 to 13 mph becoming east in the afternoon.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 31. East wind 10 to 15 mph.
Wednesday
A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 3pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 50. East southeast wind around 8 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 32. East southeast wind 8 to 10 mph.
Thursday
A chance of rain and snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 55. East southeast wind 8 to 13 mph. Chance of precipitation is 50%.
Thursday Night
Rain showers before 9pm, then rain and snow showers between 9pm and 3am, then snow showers after 3am. Low around 30. East wind 11 to 14 mph becoming north after midnight. Chance of precipitation is 80%.
Friday
Snow showers. High near 38. North northwest wind 10 to 14 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. West wind 7 to 13 mph.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 50. West wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 31. North wind 5 to 8 mph becoming south after midnight.
Sunday
Sunny, with a high near 61. West southwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Colstrip MT
 46.04°N 106.32°W (Elev. 3077 ft)
Last Update:
12:32 am MDT Mar 30, 2026
Forecast Valid:
1am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation