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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.

Hazardous Weather Conditions

Winter Weather Advisory until June 29, 12:00 PM MDT

Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

52°F

11°C

Humidity	62%
Wind Speed	W 10 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	28 Jun 09:20 PM MDT

More Information:

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

Extended Forecast for

4 Miles NNW Clancy MT

Winter Weather Advisory June 28, 09:39pm until June 29, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory June 28, 09:39pm until June 29, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Tonight
Low: 37 °F
Rain
Monday
High: 45 °F
Showers
Monday Night
Low: 41 °F
Rain then
Chance
Showers
Tuesday
High: 61 °F
Partly Sunny
then Showers
Likely
Tuesday Night
Low: 43 °F
Chance
T-storms then
Slight Chance
Showers
Wednesday
High: 62 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 43 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 65 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Tonight

Rain. Low around 37. South southwest wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain, mainly before 3pm, then showers and possibly a thunderstorm after 3pm. High near 45. West wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Rain before midnight, then a chance of showers after 5am. Low around 41. West southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. West wind 5 to 10 mph. Chance of precipitation is 60%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 62. West wind 3 to 6 mph. Chance of precipitation is 70%.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. Light southwest wind.

Thursday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.

Thursday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.

Friday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 44.

Independence Day

Sunny, with a high near 67.