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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Geyser (MTGYS)

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

NA

69°F

21°C

Humidity 27%
Wind Speed NE 9 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 04 Oct 12:15 PM MDT
Extended Forecast for

Geraldine MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. East wind 3 to 6 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. East wind 6 to 9 mph becoming west southwest after midnight.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. West wind 13 to 21 mph, with gusts as high as 28 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. West southwest wind 5 to 8 mph becoming northwest in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Light and variable wind becoming southwest around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. North wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. East wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 54. East wind 6 to 9 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 82. West wind 13 to 21 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 52. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 75. West southwest wind 5 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. Light and variable wind becoming southwest around 5 mph.
Wednesday
Sunny, with a high near 73. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 44. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 75.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Geraldine MT
 47.6°N 110.26°W (Elev. 3192 ft)
Last Update:
10:21 am MDT Oct 4, 2026
Forecast Valid:
12pm MDT Oct 4, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation