Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

PORPHYRY (PHYM8)

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

43°F

6°C

Humidity	62%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	21 Mar 10:05 AM MDT

More Information:

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

Extended Forecast for

7 Miles ESE Neihart MT

Today
High: 43 °F⇓
Chance Rain
then
Rain/Snow
Tonight
Low: 20 °F
Slight Chance
Snow then
Mostly Clear
Sunday
High: 38 °F
Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
Monday
High: 43 °F
Partly Sunny
Monday Night
Low: 28 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday
High: 43 °F
Slight Chance
Snow then
Chance Snow
Tuesday Night
Low: 34 °F
Chance
Rain/Snow
then Mostly
Cloudy
Wednesday
High: 43 °F
Chance
Rain/Snow
then Chance
Snow

Detailed Forecast

Today

Rain, possibly mixed with snow, becoming all snow after 2pm. Temperature falling to around 33 by 5pm. West wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 20 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 20. West wind 10 to 16 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 38. West wind 17 to 21 mph, with gusts as high as 34 mph.

Sunday Night

Partly cloudy, with a low around 24. West southwest wind 9 to 17 mph, with gusts as high as 31 mph.

Monday

Partly sunny, with a high near 43. West southwest wind 8 to 13 mph, with gusts as high as 26 mph.

Monday Night

A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. West wind 7 to 11 mph, with gusts as high as 24 mph.

Tuesday

A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 43. Southwest wind 7 to 13 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow before midnight. Mostly cloudy, with a low around 34. West southwest wind around 15 mph, with gusts as high as 30 mph.

Wednesday

A chance of rain and snow before 9am, then a chance of snow. Partly sunny, with a high near 43.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 20.

Thursday

A chance of snow. Partly sunny, with a high near 31.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 16.

Friday

Mostly sunny, with a high near 38.