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

51°F

11°C

Humidity 94%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 29 Jun 02:45 PM MDT
Extended Forecast for

Geraldine MT

  • This Afternoon

    This Afternoon: Showers. High near 58. West northwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 5am, then a chance of showers. Low around 51. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Tuesday

    Tuesday: A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 73. West wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. West southwest wind 5 to 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. West wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. West wind around 6 mph becoming light and variable after midnight.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. North wind around 5 mph becoming light and variable after midnight.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Showers. High near 58. West northwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms before 5am, then a chance of showers. Low around 51. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Tuesday
A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 73. West wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 52. West southwest wind 5 to 8 mph.
Wednesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. West wind 3 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 52. West wind around 6 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 53. North wind around 5 mph becoming light and variable after midnight.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
Independence Day
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Geraldine MT
 47.6°N 110.26°W (Elev. 3192 ft)
Last Update:
12:31 pm MDT Jun 29, 2026
Forecast Valid:
3pm MDT Jun 29, 2026-6pm MDT Jul 6, 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