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

Geyser (MTGYS)

Lat: 47.25°NLon: 110.48°WElev: 4221.0ft.

unknown precip

49°F

9°C

Humidity 74%
Wind Speed W 13 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 08 Aug 07:00 AM MDT
Extended Forecast for

Geraldine MT

  • Today

    Today: Showers and thunderstorms likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a west wind 18 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Breezy.
    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. Breezy, with a west wind 21 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.

    Low: 55 °F

    Breezy.
    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Widespread haze after 10am. Mostly sunny, with a high near 76. Breezy, with a west wind 22 to 24 mph, with gusts as high as 36 mph.

    High: 76 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Widespread haze before 7pm. Partly cloudy, with a low around 54. Northwest wind 12 to 17 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 24 mph.

    Low: 54 °F

    Haze then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 82. Southwest wind 7 to 11 mph becoming west northwest in the afternoon.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Northwest wind 6 to 10 mph becoming south southwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. South southwest wind 7 to 10 mph becoming west northwest in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. North northwest wind 6 to 8 mph becoming south after midnight.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a west wind 18 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. Breezy, with a west wind 21 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.
Saturday
A 20 percent chance of showers. Widespread haze after 10am. Mostly sunny, with a high near 76. Breezy, with a west wind 22 to 24 mph, with gusts as high as 36 mph.
Saturday Night
Widespread haze before 7pm. Partly cloudy, with a low around 54. Northwest wind 12 to 17 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 82. Southwest wind 7 to 11 mph becoming west northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 57. Northwest wind 6 to 10 mph becoming south southwest after midnight.
Monday
Sunny, with a high near 88. South southwest wind 7 to 10 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 59. North northwest wind 6 to 8 mph becoming south after midnight.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Geraldine MT
 47.6°N 110.26°W (Elev. 3192 ft)
Last Update:
2:28 am MDT Aug 8, 2025
Forecast Valid:
7am MDT Aug 8, 2025-6pm MDT Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation