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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 in effect from June 27, 06:00 PM MDT until June 29, 12:00 PM MDT

Current conditions at

Norris Hill US-287 MP 60 (MTNOR)

Lat: 45.4996°NLon: 111.69618°WElev: 5699.0ft.

unknown precip

48°F

9°C

Humidity	99%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	27 Jun 02:00 PM MDT

More Information:

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

Extended Forecast for

7 Miles ENE Mcallister MT

Winter Weather Advisory June 27, 06:00pm until June 29, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 51 °F
Showers
Tonight
Low: 36 °F
Showers
Sunday
High: 41 °F
Rain/Snow
Sunday Night
Low: 36 °F
Rain/Snow
Monday
High: 43 °F
Rain/Snow and
Breezy then
Showers
Monday Night
Low: 39 °F
Rain Likely
then Chance
Rain
Tuesday
High: 55 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 42 °F
Chance
T-storms then
Mostly Cloudy
Wednesday
High: 61 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 51. West southwest wind around 6 mph becoming north. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before midnight, then rain, mainly after midnight. Low around 36. Light and variable wind becoming south southwest 5 to 8 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain, possibly mixed with snow before 4pm, then rain, possibly mixed with snow showers between 4pm and 5pm, then rain showers after 5pm. Some thunder is also possible. High near 41. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain, possibly mixed with snow, mainly after 8pm. Low around 36. South southwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain and snow, becoming all rain after noon. Some thunder is also possible. High near 43. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain likely, mainly before midnight. Mostly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. Southwest wind around 10 mph.

Tuesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. South wind 6 to 8 mph.

Wednesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 61.

Wednesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.