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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 Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

71°F

22°C

Humidity	33%
Wind Speed	SSE 5 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	19 Jun 01:53 PM MDT

More Information:

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

Extended Forecast for

3 Miles WNW Helena MT

Juneteenth
High: 77 °F
Partly Sunny
Tonight
Low: 49 °F
Partly Cloudy
Saturday
High: 81 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 51 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 47 °F
Partly Cloudy
Monday
High: 70 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 45 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny

Detailed Forecast

Juneteenth

Partly sunny, with a high near 77. East northeast wind around 8 mph.

Tonight

Partly cloudy, with a low around 49. North northeast wind 5 to 7 mph becoming calm in the evening.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 81. Calm wind becoming west 5 to 8 mph in the afternoon.

Saturday Night

A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 7 to 9 mph.

Sunday

Sunny, with a high near 76. Light northwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Partly cloudy, with a low around 47. North northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 25 mph.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

Monday Night

Mostly clear, with a low around 45. North wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.

Tuesday

Sunny, with a high near 80.

Tuesday Night

Mostly clear, with a low around 49.

Wednesday

Mostly sunny, with a high near 85.

Wednesday Night

Partly cloudy, with a low around 52.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.