National Weather Service

News Headlines

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 07:05 AM MDT

More Information:

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

Extended Forecast for

7 Miles N 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: 29 °F⇓
Snow Likely
then Heavy
Snow
Tonight
Low: 18 °F
Snow and
Areas Blowing
Snow
Friday
High: 31 °F
Snow Likely
Friday Night
Low: 20 °F
Partly Cloudy
Saturday
High: 38 °F
Sunny
Saturday Night
Low: 22 °F
Mostly Clear
Sunday
High: 40 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
Monday
High: 43 °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. Temperature rising to near 29 by 10am, then falling to around 23 during the remainder of the day. South southwest wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. Areas of blowing snow. Low around 18. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 33 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. Northwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Partly cloudy, with a low around 20. West wind 15 to 17 mph, with gusts as high as 24 mph.

Saturday

Sunny, with a high near 38. West southwest wind around 18 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 22. West southwest wind 10 to 17 mph, with gusts as high as 28 mph.

Sunday

Mostly sunny, with a high near 40. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 24. Northwest wind around 9 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.

Monday

Partly sunny, with a high near 43.