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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Hazardous Weather Conditions

Winter Storm Warning in effect from April 2, 09:00 AM MDT until April 3, 12:00 PM MDT

Current conditions at

PORPHYRY (PHYM8)

Lat: 46.83821°NLon: 110.71813°WElev: 8232.0ft.

28°F

-2°C

Humidity	98%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	22°F (-6°C)
Last update	02 Apr 06:05 AM MDT

More Information:

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

Extended Forecast for

7 Miles ESE Neihart MT

Winter Storm Warning April 2, 09:00am until April 3, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Today
High: 33 °F
Heavy Snow
Tonight
Low: 18 °F
Heavy Snow
and Patchy
Blowing Snow
Friday
High: 31 °F
Snow Likely
Friday Night
Low: 20 °F
Partly Cloudy
Saturday
High: 39 °F
Sunny
Saturday Night
Low: 22 °F
Mostly Clear
Sunday
High: 41 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Mostly Cloudy
Monday
High: 44 °F
Partly Sunny

Detailed Forecast

Today

Snow likely before noon, then snow showers between noon and 3pm, then snow after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 33. South southwest wind 8 to 13 mph becoming west northwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. The snow could be heavy at times. Patchy blowing snow before midnight. Low around 18. West northwest wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 31. West northwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Partly cloudy, with a low around 20. West southwest wind 9 to 13 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 39. West southwest wind 10 to 15 mph, with gusts as high as 29 mph.

Saturday Night

Mostly clear, with a low around 22. West southwest wind 6 to 13 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 41. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 24. West northwest wind 7 to 9 mph becoming south southwest in the evening. Winds could gust as high as 18 mph.

Monday

Partly sunny, with a high near 44.