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 Weather Advisory in effect from December 10, 12:00 AM MST until December 10, 11:00 AM MST
Winter Storm Watch in effect from December 11, 02:00 PM MST until December 13, 05:00 AM MST

Current conditions at

MOUNT LOCKHART (MTKM8)

Lat: 47.91727°NLon: 112.8238°WElev: 6400.0ft.

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

25 Miles WSW Bynum MT

Winter Storm Watch December 11, 02:00pm until December 13, 05:00am

Winter Weather Advisory December 10, 12:00am until December 10, 11:00am

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Tonight
Low: 21 °F⇑
Chance Snow
then Heavy
Snow
Wednesday
High: 35 °F
Rain/Snow and
Windy
Wednesday Night
Low: 35 °F
Rain/Snow and
Windy
Thursday
High: 33 °F
Heavy Snow
and Windy
Thursday Night
Low: 14 °F
Heavy Snow
Friday
High: 23 °F
Heavy Snow
Friday Night
Low: 12 °F
Heavy Snow
and Breezy
Saturday
High: 24 °F
Chance Snow
Saturday Night
Low: 21 °F
Chance Snow

Detailed Forecast

Tonight

Snow, mainly after 11pm. The snow could be heavy at times. Temperature rising to around 26 by 5am. West southwest wind 15 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow before 9am, then rain and snow. The snow could be heavy at times. High near 35. Windy, with a west wind 30 to 35 mph increasing to 36 to 41 mph in the morning. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Rain and snow. The snow could be heavy at times. Steady temperature around 35. Windy, with a west southwest wind 37 to 39 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 33. Windy, with a west northwest wind 31 to 36 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 14. West northwest wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Friday

Snow. The snow could be heavy at times. High near 23. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 12. Breezy, with a west wind 17 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 7 to 11 inches possible.

Saturday

A chance of snow. Mostly cloudy, with a high near 24. West southwest wind 11 to 15 mph, with gusts as high as 29 mph.

Saturday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21.

Sunday

A chance of snow. Partly sunny, with a high near 31. Breezy.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 25. Breezy.

Monday

A chance of snow. Partly sunny, with a high near 32.

Monday Night

Snow likely. Mostly cloudy, with a low around 27. Breezy.