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

HARKNESS (HRKM8)

Lat: 44.465°NLon: 112.95194°WElev: 8400.0ft.

NA

28°F

-2°C

Humidity 92%
Wind Speed WNW 6 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 12 Apr 02:05 AM MDT
Extended Forecast for

13 Miles WSW Lima MT

  • Overnight

    Overnight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, possibly mixed with snow showers. Some thunder is also possible. Partly sunny, with a high near 49. Breezy, with a light south southeast wind becoming south 18 to 23 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly after noon. Mostly cloudy, with a high near 42. South southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 27. West wind 5 to 9 mph becoming calm after midnight. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 45. Light west southwest wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after noon. Mostly cloudy, with a high near 44. Breezy, with a south wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 44 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Snow and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. Calm wind.
Sunday
Rain likely, possibly mixed with snow showers. Some thunder is also possible. Partly sunny, with a high near 49. Breezy, with a light south southeast wind becoming south 18 to 23 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 42. South southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 27. West wind 5 to 9 mph becoming calm after midnight. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 45. Light west southwest wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Wednesday
Snow, mainly after noon. Mostly cloudy, with a high near 44. Breezy, with a south wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Snow. Cloudy, with a low around 23. Breezy.
Thursday
Snow. Cloudy, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Lima MT
 44.56°N 112.83°W (Elev. 7398 ft)
Last Update:
12:32 am MDT Apr 12, 2026
Forecast Valid:
2am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation