Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 11, 06:00 AM MDT until July 13, 06:00 AM MDT

Current conditions at

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Lat: NA°NLon: NA°WElev: NAft.

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Humidity	NA
Wind Speed	NA
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Dewpoint	N/A
Visibility	NA
Wind Chill	°F (°C)
Heat Index	°F (°C)
Last update

More Information:

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

Extended Forecast for

3 Miles ENE Whitewater MT

Extreme Heat Warning July 11, 06:00am until July 13, 06:00am

Click here for hazard details and duration

Extreme Heat Warning

Tonight
Low: 62 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 104 °F
Hot
Sunday Night
Low: 70 °F
Mostly Cloudy
Monday
High: 96 °F
Hot
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 91 °F
Slight Chance
Showers then
Mostly Sunny
Tuesday Night
Low: 64 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 62. West wind 5 to 8 mph becoming calm after midnight.

Saturday

Sunny and hot, with a high near 100. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

Saturday Night

Partly cloudy, with a low around 67. Southwest wind 5 to 9 mph becoming north after midnight. Winds could gust as high as 18 mph.

Sunday

Mostly sunny and hot, with a high near 104. Northeast wind 5 to 10 mph becoming south 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

Sunday Night

Mostly cloudy, with a low around 70. North wind 15 to 20 mph becoming north northwest 8 to 13 mph after midnight. Winds could gust as high as 29 mph.

Monday

Mostly sunny and hot, with a high near 96. North northwest wind around 9 mph becoming east northeast in the afternoon.

Monday Night

Partly cloudy, with a low around 68. East wind 9 to 11 mph.

Tuesday

A 20 percent chance of showers before noon. Mostly sunny, with a high near 91. East northeast wind 13 to 17 mph, with gusts as high as 25 mph.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 64. Northeast wind 11 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Wednesday

A 50 percent chance of showers. Mostly cloudy, with a high near 85. North northeast wind around 11 mph, with gusts as high as 18 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 7 to 13 mph.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.