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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

YELLOW MULE (YLWM8)

Lat: 45.1661° N Lon: 111.35954° W Elev: 9200.0 ft.

40°F

4°C

Humidity	90%
Wind Speed	SE 7 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	27 Jun 10:04 AM MDT

More Information:

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

Detailed forecast for

Gallatin and Madison County Mountains and Centennial Mountains

Rest Of Today

Cooler. Rain showers and slight chance of thunderstorms late in the morning, then rain showers likely and chance of thunderstorms early in the afternoon. Rain showers with thunderstorms likely late in the afternoon. Highs 46 to 56. South winds 5 to 15 mph with gusts to around 35 mph. Chance of precipitation near 100 percent.

Tonight

Colder. Rain showers and chance of thunderstorms in the evening, then rain showers and snow showers after midnight. Snow accumulation up to 4 inches. Lows 31 to 37. Southwest winds 5 to 10 mph with gusts to around 35 mph. Chance of precipitation near 100 percent.

Sunday

Snow showers and rain showers in the morning, then rain showers, snow showers and chance of thunderstorms in the afternoon. Snow accumulation up to 4 inches. Snow level above 8000 feet. Highs 38 to 48. Southwest winds 5 to 15 mph with gusts to around 35 mph. Chance of precipitation near 100 percent.

Sunday Night

Snow showers likely with possible showers and thunderstorms in the evening, then rain and snow after midnight. Light snow accumulations. Snow level above 8000 feet. Lows 30 to 36. Southwest winds 5 to 15 mph. Gusts up to 30 mph increasing to 40 mph after midnight. Chance of precipitation 90 percent.

Monday

Snow and rain in the morning, then rain, snow and slight chance of thunderstorms in the afternoon. Moderate snow accumulations. Snow level above 8000 feet. Highs 40 to 50. Southwest winds 10 to 15 mph with gusts to around 40 mph. Chance of precipitation 90 percent.

Monday Night

Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 32 to 38. Chance of precipitation 50 percent.

Tuesday

Not as cool. Partly sunny. Slight chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs 51 to 61. Chance of precipitation 50 percent.

Tuesday Night

Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows 35 to 41.

Wednesday

Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 56 to 66.

Wednesday Night And Thursday

Partly cloudy. A 20 percent chance of thunderstorms. Lows 38 to 44. Highs 61 to 71.

Thursday Night

Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows 41 to 47.

Friday

Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 61 to 71.