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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

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

45°F

7°C

Humidity	92%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	27 Jun 05:00 AM MDT

More Information:

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

Extended Forecast for

10 Miles ENE East Helena MT

Today
High: 68 °F
Chance
Showers then
Showers
Tonight
Low: 44 °F
Showers
Sunday
High: 54 °F
Rain
Sunday Night
Low: 43 °F
Rain
Monday
High: 58 °F
Rain
Monday Night
Low: 44 °F
Showers
Likely then
Slight Chance
Showers
Tuesday
High: 70 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 46 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 74 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 68. Light west northwest wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before midnight, then rain, mainly after midnight. Low around 44. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday

Rain before 3pm, then rain likely and possibly a thunderstorm between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm. High near 54. West southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Sunday Night

Rain. Low around 43. West wind 11 to 14 mph becoming south after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%.

Monday

Rain. High near 58. South southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

Monday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. West wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. South wind 5 to 7 mph.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming light and variable after midnight.

Wednesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 79.