
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
HARLEM (HRLM)
Lat: 48.54333°NLon: 108.83472°WElev: 2358.0ft.NA
10°F
-12°C
| Humidity | 86% |
| Wind Speed | ESE 12 MPH |
| Barometer | NA |
| Dewpoint | 6°F (-14°C) |
| Visibility | NA |
| Wind Chill | -5°F (-21°C) |
| Last update | 06 Dec 09:00 PM MST |
Extended Forecast for
Chinook MT
Tonight
Low: 5 °F
Snow and
Patchy Fog
then Chance
Snow and
Patchy FogSunday
High: 33 °F
Patchy Fog
then Mostly
SunnySunday Night

Low: 21 °F⇑
Partly Cloudy
Monday

High: 42 °F
Mostly Sunny
and BreezyMonday Night

Low: 29 °F
Chance Rain
and BreezyTuesday
High: 44 °F
Chance
Rain/Snow and
WindyTuesday Night

Low: 16 °F
Chance Snow
Wednesday

High: 34 °F
Chance Snow
Wednesday Night

Low: -1 °F
Chance Snow
Detailed Forecast
Tonight
Snow, mainly before 11pm. Patchy fog. Low around 5. Wind chill values as low as -5. East southeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 33. West northwest wind around 7 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a temperature falling to near 21 by 10pm, then rising to around 32 during the remainder of the night. South southeast wind 7 to 12 mph becoming west southwest 13 to 18 mph after midnight. Winds could gust as high as 34 mph.
Monday
Mostly sunny, with a high near 42. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of snow after 11am. Partly sunny, with a high near 44. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 16. West wind 7 to 9 mph becoming southeast in the evening. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34. Southeast wind 8 to 11 mph becoming west northwest in the morning. Winds could gust as high as 18 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -1.
Thursday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 10.
Thursday Night
A chance of snow. Mostly cloudy, with a low around -11.
Friday
A chance of snow. Mostly cloudy, with a high near 7.
Friday Night
A chance of snow. Mostly cloudy, with a low around -8.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Chinook MT
48.59°N 109.26°W (Elev. 2408 ft)
48.59°N 109.26°W (Elev. 2408 ft)
4:52 pm MST Dec 6, 2025
9pm MST Dec 6, 2025-6pm MST Dec 13, 2025


