
PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.
Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Overcast
45°F
7°C
| Humidity | 41% |
| Wind Speed | S 13 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 08 Dec 10:53 AM MST |
Extended Forecast for
Helena MT
Today

High: 49 °F
Chance Rain
Tonight
Low: 45 °F
Breezy.
Slight Chance
Rain then
Chance RainTuesday
High: 48 °F⇓
Breezy. Rain
Likely then
Chance
Rain/SnowTuesday Night

Low: 34 °F
Rain/Snow
Wednesday

High: 51 °F
Rain
Wednesday Night

Low: 36 °F
Rain/Snow
LikelyThursday

High: 43 °F
Rain/Snow
LikelyThursday Night

Low: 18 °F
Snow Likely
Friday
High: 37 °F
Chance Snow
then Slight
Chance
Rain/Snow
Detailed Forecast
Today
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 49. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Tonight
A slight chance of rain before 11pm, then a chance of rain after midnight. Mostly cloudy, with a steady temperature around 45. Breezy, with a south southeast wind 14 to 24 mph becoming west southwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 50%.
Tuesday
Rain likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a temperature rising to near 48 by 10am, then falling to around 43 during the remainder of the day. Breezy, with a west wind 20 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, mainly after 11pm. Low around 34. West wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain. High near 51. West wind 8 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Wednesday Night
Rain likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 36. West wind 10 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 43. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 18. North northwest wind 5 to 10 mph.
Friday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST
Point Forecast:
Helena MT
46.61°N 111.99°W (Elev. 3878 ft)
46.61°N 111.99°W (Elev. 3878 ft)
9:57 am MST Dec 8, 2025
11am MST Dec 8, 2025-6pm MST Dec 14, 2025


