Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

65°F

18°C

Humidity	13%
Wind Speed	NNE 8 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	18 Jun 01:38 AM PDT

More Information:

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

Extended Forecast for

13 Miles E Unionville NV

Fire Weather Watch June 19, 08:00am until June 19, 11:00pm

Heat Advisory June 18, 02:02am until June 19, 05:00am

Click here for hazard details and duration

Fire Weather Watch

Heat Advisory

Heat Advisory June 18, 02:02am until June 19, 05:00am
NOW until 5:00am Fri
Heat Advisory
Overnight
Low: 63 °F
Partly Cloudy
Thursday
High: 94 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Partly Cloudy
Juneteenth
High: 93 °F
Mostly Sunny
then Patchy
Blowing Dust
Friday Night
Low: 59 °F
Chance
Showers then
Partly Cloudy
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 89 °F
Sunny

Detailed Forecast

Overnight

Partly cloudy, with a low around 63. Northeast wind around 10 mph.

Thursday

Mostly sunny, with a high near 94. Northeast wind 5 to 10 mph becoming west in the morning.

Thursday Night

Partly cloudy, with a low around 67. North wind 5 to 10 mph becoming east in the evening.

Juneteenth

Patchy blowing dust after 2pm. Increasing clouds, with a high near 93. Northeast wind 5 to 10 mph becoming west 10 to 15 mph in the morning.

Friday Night

A 50 percent chance of showers and thunderstorms before 11pm. Patchy blowing dust before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 59. West wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight.

Saturday

Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning.

Saturday Night

Mostly clear, with a low around 59.

Sunday

Sunny, with a high near 89.

Sunday Night

Mostly clear, with a low around 65.

Monday

Sunny, with a high near 94.

Monday Night

Clear, with a low around 68.