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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 7 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	02 Apr 05:05 AM MDT

More Information:

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

Extended Forecast for

6 Miles NW Sand Point 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: 32 °F⇓
Snow Showers
and Breezy
Tonight
Low: 19 °F
Snow and
Patchy
Blowing Snow
Friday
High: 33 °F
Snow Likely
Friday Night
Low: 21 °F
Partly Cloudy
Saturday
High: 40 °F
Sunny
Saturday Night
Low: 23 °F
Mostly Clear
Sunday
High: 42 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Partly Cloudy
Monday
High: 45 °F
Partly Sunny

Detailed Forecast

Today

Snow likely before noon, then snow showers between noon and 3pm, then snow after 3pm. Some thunder is also possible. Temperature rising to near 32 by 11am, then falling to around 24 during the remainder of the day. Breezy, with a south southwest wind 13 to 18 mph becoming west northwest 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. Patchy blowing snow. Low around 19. Blustery, with a west northwest wind 22 to 28 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 33. West northwest wind 16 to 18 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 21. West southwest wind 14 to 17 mph, with gusts as high as 26 mph.

Saturday

Sunny, with a high near 40. West southwest wind around 18 mph, with gusts as high as 29 mph.

Saturday Night

Mostly clear, with a low around 23. West southwest wind 10 to 17 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 42. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 25. West northwest wind 11 to 13 mph becoming south in the evening. Winds could gust as high as 20 mph.

Monday

Partly sunny, with a high near 45.