Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424° N Lon: 117.00808° W Elev: 2185.0 ft.

Clear

82°F

28°C

Humidity	28%
Wind Speed	S 8 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	17 Sep 01:20 PM MDT

More Information:

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

Detailed forecast for

Oregon Lower Treasure Valley

Tonight

Increasing clouds. Lows 50 to 55. West winds up to 10 mph with gusts to 20 mph.

Friday

Patchy fog in the morning. Partly cloudy with a slight chance of showers and thunderstorms. Chance of rain 20 percent. Highs 75 to 80. Northwest winds up to 10 mph.

Friday Night

Partly cloudy. Lows 51 to 56. Northwest winds up to 10 mph.

Saturday

Patchy fog in the morning. Mostly sunny. Highs 78 to 83. Northwest winds up to 10 mph.

Saturday Night

Mostly clear. Lows 49 to 54. Northeast winds up to 10 mph in the evening, becoming light after midnight.

Sunday

Patchy fog in the morning. Sunny. Highs 80 to 85.

Sunday Night Through Wednesday Night

Mostly clear. Lows 48 to 57. Highs 77 to 85.

Thursday

Mostly sunny. Highs 78 to 83.