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This Saturday, June 27: Great Falls Disaster Response Expo - FREE and Family-Friendly Event, Great Falls College at MSU
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

LOWER TWIN (LWTM8)

Lat: 45.50871°NLon: 111.92288°WElev: 7900.0ft.

48°F

9°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

6 Miles W Norris MT

Today
High: 70 °F
Sunny
Tonight
Low: 49 °F
Mostly Cloudy
Wednesday
High: 71 °F
Partly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 50 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 69 °F
Chance
Showers then
Showers
Thursday Night
Low: 51 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 71 °F
Mostly Cloudy
then Chance
T-storms
Friday Night
Low: 49 °F
Showers
Saturday
High: 58 °F
Showers

Detailed Forecast

Today

Sunny, with a high near 70. North northeast wind 5 to 7 mph.

Tonight

Mostly cloudy, with a low around 49. North northeast wind 5 to 7 mph becoming calm after midnight.

Wednesday

A 20 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 71. Calm wind becoming northeast 5 to 7 mph in the morning.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

Thursday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 69. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 80%.

Thursday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

Friday

A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Friday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 49. Southwest wind 5 to 7 mph becoming calm in the evening.

Saturday

Showers and possibly a thunderstorm. Cloudy, with a high near 58.

Saturday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 41.

Sunday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 52.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 57.