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SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.

Current conditions at

Geyser (MTGYS)

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

64°F

18°C

Humidity	31%
Wind Speed	NE 17 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	19 Jun 07:45 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

12 Miles E Monarch MT

Tonight
Low: 46 °F
Partly Cloudy
Saturday
High: 70 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 48 °F
Chance
T-storms then
Mostly Cloudy
Sunday
High: 62 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 42 °F
Chance
Showers
Monday
High: 55 °F
Chance
Showers
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 46. East wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

Saturday

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 70. South southwest wind around 6 mph becoming light and variable.

Saturday Night

A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 48. West wind 5 to 8 mph, with gusts as high as 18 mph.

Sunday

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 62. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. West northwest wind 5 to 9 mph. Chance of precipitation is 40%.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 39. Northwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 23 mph.

Tuesday

Sunny, with a high near 64. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 45.

Wednesday

Mostly sunny, with a high near 70.

Wednesday Night

Partly cloudy, with a low around 49.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 73.