Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 20, 08:00 AM PDT until August 23, 11:00 PM PDT

Current conditions at

MOUNTAIN SPRINGS (MTSN2)

Lat: 36.02225°NLon: 115.5075°WElev: 5600.0ft.

81°F

27°C

Humidity	16%
Wind Speed	WSW 3 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	20 Aug 07:59 AM PDT

More Information:

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

Extended Forecast for

19 Miles WSW Las Vegas-Henderson Airport NV

Heat Advisory until August 23, 11:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 23, 11:00pm
NOW until 11:00pm Sat
Heat Advisory
Today
High: 100 °F
Sunny
Tonight
Low: 79 °F
Mostly Clear
Thursday
High: 102 °F
Sunny then
Isolated
T-storms
Thursday Night
Low: 81 °F
Isolated
T-storms then
Mostly Clear
Friday
High: 101 °F
Scattered
Showers
Friday Night
Low: 80 °F
Scattered
Showers
Saturday
High: 96 °F
Showers
Saturday Night
Low: 77 °F
Scattered
Showers

Detailed Forecast

Today

Sunny, with a high near 100. Light and variable wind becoming south around 6 mph in the morning.

Tonight

Mostly clear, with a low around 79. West wind 5 to 7 mph becoming calm after midnight.

Thursday

Isolated showers and thunderstorms after 2pm. Sunny, with a high near 102. Calm wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 10%.

Thursday Night

Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 81. West southwest wind 3 to 6 mph. Chance of precipitation is 10%.

Friday

Scattered showers and thunderstorms after 11am. Partly sunny, with a high near 101. West southwest wind 3 to 6 mph. Chance of precipitation is 50%.

Friday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 40%.

Saturday

Scattered showers, then showers and possibly a thunderstorm after 11am. High near 96. Chance of precipitation is 80%.

Saturday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 77.

Sunday

Scattered showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 95.