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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

Loma US-87 MP 53.1 (MTLOM)

Lat: 47.95103°NLon: 110.50477°WElev: 2700.0ft.

54°F

12°C

Humidity	100%
Wind Speed	NW 7 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Last update	29 Jun 12:00 PM MDT

More Information:

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

Extended Forecast for

Fort Benton MT

This Afternoon
High: 61 °F
Rain
Tonight
Low: 51 °F
Rain Likely
then Chance
Rain
Tuesday
High: 76 °F
Slight Chance
Showers
Tuesday Night
Low: 52 °F
Partly Cloudy
then Slight
Chance
Showers
Wednesday
High: 76 °F
Chance
Showers
Wednesday Night
Low: 52 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 52 °F
Slight Chance
T-storms
Friday
High: 77 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain, mainly before 4pm. High near 61. Northwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain likely, mainly before 2am. Mostly cloudy, with a low around 51. West southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Tuesday

A 20 percent chance of showers between 3pm and 4pm. Partly sunny, with a high near 76. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 52. Southwest wind 3 to 6 mph.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

Wednesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. West northwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 78. Southwest wind 3 to 6 mph.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming light and variable after midnight.

Friday

Mostly sunny, with a high near 77.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52.

Independence Day

A slight chance of showers. Mostly sunny, with a high near 77.

Saturday Night

Mostly clear, with a low around 53.

Sunday

Sunny, with a high near 85.