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

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Partly Cloudy

91°F

33°C

Humidity	26%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	22 Aug 05:35 PM MDT

More Information:

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

Extended Forecast for

40 Miles WSW Vale OR

Tonight
Low: 54 °F
Partly Cloudy
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Cloudy
Monday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 59 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 54. West wind 7 to 16 mph.

Sunday

Sunny, with a high near 81. West southwest wind 7 to 14 mph.

Sunday Night

Mostly cloudy, with a low around 53. West wind 6 to 14 mph becoming east northeast after midnight.

Monday

A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 85. Light east wind becoming east northeast 5 to 10 mph in the afternoon.

Monday Night

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 59. East northeast wind 6 to 8 mph becoming southeast after midnight.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Mostly cloudy, with a low around 60.

Wednesday

Mostly sunny, with a high near 85.

Wednesday Night

Partly cloudy, with a low around 56.

Thursday

Mostly sunny, with a high near 81.

Thursday Night

Partly cloudy, with a low around 53.