Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

PORPHYRY (PHYM8)

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

60°F

16°C

Humidity	43%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	29 Jul 04:05 AM MDT

More Information:

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

Extended Forecast for

6 Miles S Neihart MT

Today
High: 77 °F
Areas Smoke
Tonight
Low: 55 °F
Chance
Showers
Thursday
High: 76 °F
Patchy Smoke
then Slight
Chance
T-storms
Thursday Night
Low: 56 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 78 °F
Sunny
Friday Night
Low: 59 °F
Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 70 °F
Sunny

Detailed Forecast

Today

Areas of smoke. Increasing clouds, with a high near 77. Light and variable wind becoming southwest around 6 mph in the afternoon.

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers after midnight. Patchy smoke before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Patchy smoke before 2pm, then patchy smoke after 3pm. Mostly sunny, with a high near 76. West southwest wind 3 to 6 mph.

Thursday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy smoke before 7pm. Partly cloudy, with a low around 56. West northwest wind around 6 mph becoming east in the evening. Chance of precipitation is 20%.

Friday

Sunny, with a high near 78. Southwest wind 3 to 6 mph.

Friday Night

Clear, with a low around 59. West wind around 6 mph becoming light and variable.

Saturday

Sunny, with a high near 84. Southeast wind 5 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

Mostly clear, with a low around 53. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.

Sunday

Sunny, with a high near 70.

Sunday Night

Mostly clear, with a low around 42.