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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

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527.0ft.

Partly Cloudy

67°F

19°C

Humidity	41%
Wind Speed	ENE 11 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	19 Jun 07:55 PM MDT

More Information:

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

Extended Forecast for

6 Miles SE Centerville MT

Tonight
Low: 47 °F
Decreasing
Clouds
Saturday
High: 77 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 50 °F
Chance
T-storms then
Mostly Cloudy
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 45 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 63 °F
Slight Chance
Showers
Monday Night
Low: 43 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 47. East northeast wind 5 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. South wind around 6 mph becoming calm.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 50. West wind 6 to 9 mph becoming south southwest in the evening.

Sunday

Mostly sunny, with a high near 68. West wind 6 to 8 mph.

Sunday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North wind 5 to 9 mph becoming light northwest after midnight.

Monday

A 20 percent chance of showers. Partly sunny, with a high near 63. Light west northwest wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Monday Night

Mostly clear, with a low around 43. North wind 5 to 10 mph becoming light and variable after midnight.

Tuesday

Sunny, with a high near 71. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 48.

Wednesday

Mostly sunny, with a high near 78.

Wednesday Night

Partly cloudy, with a low around 51.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.