Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 28, 08:00 PM PDT

Current conditions at

Overton (CMP16)

Lat: 36.54583°NLon: 114.44556°WElev: 1260.0ft.

108°F

42°C

Humidity	10%
Wind Speed	S 7 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Heat Index	103°F (39°C)
Last update	27 Aug 08:40 PM PDT

More Information:

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

Extended Forecast for

16 Miles E Valley of Fire NV

Extreme Heat Warning August 27, 09:09pm until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 27, 09:09pm until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Tonight
Low: 86 °F
Mostly Cloudy
Friday
High: 104 °F
Partly Sunny
Friday Night
Low: 83 °F
Partly Cloudy
Saturday
High: 101 °F
Isolated
T-storms
Saturday Night
Low: 83 °F
Isolated
T-storms then
Mostly Clear
Sunday
High: 98 °F
Sunny
Sunday Night
Low: 78 °F
Slight Chance
T-storms
Monday
High: 95 °F
Slight Chance
T-storms then
Sunny

Detailed Forecast

Tonight

Mostly cloudy, with a low around 86. Southeast wind 7 to 9 mph.

Friday

Partly sunny, with a high near 104. Southwest wind 7 to 15 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 83. Southwest wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

Saturday

Isolated thunderstorms after 5pm. Sunny, with a high near 101. South southwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

Saturday Night

Isolated showers and thunderstorms before 8pm, then isolated showers between 8pm and 11pm. Partly cloudy, with a low around 83. South southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 98.

Sunday Night

A 10 percent chance of showers and thunderstorms after 11pm. Mostly clear, with a low around 78.

Monday

A slight chance of showers and thunderstorms before 11am. Sunny, with a high near 95.

Monday Night

Mostly clear, with a low around 77.

Tuesday

A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74.