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.

Hazardous Weather Conditions

Winter Storm Warning until December 6, 02:00 PM MST

Current conditions at

ONION PARK (ONPM8)

Lat: 46.91348°NLon: 110.8536°WElev: 7410.0ft.

21°F

-6°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	04 Dec 02:00 PM MST

More Information:

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

Extended Forecast for

5 Miles NW Neihart MT

Winter Storm Warning December 4, 04:10pm until December 6, 02:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 4, 04:10pm until December 6, 02:00pm
NOW until 2:00pm Sat
Winter Storm Warning
This Afternoon
High: 27 °F
Snow
Tonight
Low: 19 °F
Snow
Friday
High: 29 °F
Chance Snow
then Snow
Likely
Friday Night
Low: 25 °F
Snow
Saturday
High: 29 °F
Snow then
Chance Snow
Saturday Night
Low: 24 °F
Chance Snow
Sunday
High: 30 °F
Slight Chance
Snow
Sunday Night
Low: 26 °F
Chance Snow
and Breezy

Detailed Forecast

This Afternoon

Snow. High near 27. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. Low around 19. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow likely, mainly after 4pm. Partly sunny, with a high near 29. Southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

Snow. Low around 25. West wind 10 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow, mainly before 11am. High near 29. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24. West southwest wind 13 to 16 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

Sunday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 30. West southwest wind around 15 mph, with gusts as high as 32 mph.

Sunday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 44 mph.

Monday

Partly sunny, with a high near 32.

Monday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29. Breezy.

Tuesday

Snow likely. Mostly cloudy, with a high near 36. Breezy.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 25.