Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

POWELL (SVFI1)

Lat: 46.51178°NLon: 114.68586°WElev: 3666.0ft.

89°F

32°C

Humidity	29%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Heat Index	87°F (31°C)
Last update	22 Aug 11:16 AM PDT

More Information:

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

Extended Forecast for

18 Miles W Hamilton MT

This Afternoon
High: 77 °F
Showers
Likely
Tonight
Low: 50 °F
Showers then
Patchy Smoke
Sunday
High: 67 °F
Patchy Smoke
then Sunny
Sunday Night
Low: 45 °F
Mostly Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 52 °F
Partly Cloudy
Wednesday
High: 75 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A slight chance of showers before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. West southwest wind around 8 mph. Chance of precipitation is 60%.

Tonight

Showers and thunderstorms, mainly before 8pm. Patchy smoke after 5am. Low around 50. West southwest wind around 6 mph becoming southeast in the evening. Chance of precipitation is 80%.

Sunday

Patchy smoke before 7am. Sunny, with a high near 67. West wind 5 to 13 mph, with gusts as high as 23 mph.

Sunday Night

Mostly clear, with a low around 45. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Monday

Sunny, with a high near 71. Light and variable wind becoming west 5 to 7 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 51.

Tuesday

Sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 52.