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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.

50°F

10°C

Humidity	95%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	29 Jun 02:00 PM MDT

More Information:

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

Extended Forecast for

4 Miles NW Helena MT

This Afternoon
High: 58 °F
Showers
Tonight
Low: 46 °F
Showers then
Chance
Showers
Tuesday
High: 72 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 48 °F
Chance
Showers then
Slight Chance
Showers
Wednesday
High: 72 °F
Slight Chance
Showers then
Showers
Wednesday Night
Low: 46 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 75 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 48 °F
Mostly Cloudy
Friday
High: 75 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 58. West wind around 13 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers, mainly before 9pm. Low around 46. West southwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 72. West wind 3 to 7 mph.

Tuesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers after 5am. Mostly cloudy, with a low around 48. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Wednesday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 72. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Calm wind becoming south southwest around 6 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 48. West wind around 6 mph becoming calm in the evening.

Friday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75.

Friday Night

A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 47.

Independence Day

Sunny, with a high near 78.

Saturday Night

Mostly clear, with a low around 49.

Sunday

Sunny, with a high near 83.