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

ANTELOPE (LMRM8)

Lat: 44.68667°NLon: 112.54167°WElev: 6795.0ft.

NA

55°F

13°C

Humidity 27%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 23 May 11:59 PM MDT
Extended Forecast for

Lima MT

  • Overnight

    Overnight: Mostly clear, with a low around 41. Light and variable wind becoming west around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Southwest wind 6 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 78. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 78 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. South southeast wind 13 to 21 mph, with gusts as high as 32 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Breezy, with a southeast wind 10 to 15 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. South southeast wind 16 to 21 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 68 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Light and variable wind becoming west around 5 mph.
Sunday
Mostly sunny, with a high near 75. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 42. Southwest wind 6 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.
Memorial Day
Mostly sunny, with a high near 78. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Partly cloudy, with a low around 46. South southeast wind 13 to 21 mph, with gusts as high as 32 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Breezy, with a southeast wind 10 to 15 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. South southeast wind 16 to 21 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Friday
A chance of rain and thunderstorms. Mostly sunny, with a high near 67.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain and thunderstorms. Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lima MT
 44.65°N 112.58°W (Elev. 6201 ft)
Last Update:
10:42 pm MDT May 23, 2026
Forecast Valid:
12am MDT May 24, 2026-6pm MDT May 30, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation