Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

64°F

18°C

Humidity	39%
Wind Speed	WNW 9 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	02 Sep 03:05 AM MDT

More Information:

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

Detailed forecast for

Oregon Lower Treasure Valley

Today

Partly cloudy. A slight chance of showers and thunderstorms this morning. Chance of rain 20 percent. Highs 74 to 79. Breezy. Southwest winds 10 to 20 mph with gusts to 30 mph.

Tonight

Showers. Patchy fog after midnight. Chance of rain 80 percent. Lows 51 to 56. Breezy. South winds 10 to 20 mph. Gusts to 45 mph in the evening, decreasing to 25 mph after midnight.

Thursday

Patchy fog in the morning. Showers. A slight chance of thunderstorms in the afternoon. Chance of rain 80 percent. Cooler with highs 61 to 66. South winds 10 to 15 mph with gusts to 25 mph.

Thursday Night

Showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Areas of fog. Chance of rain 80 percent. Lows 46 to 51. Northwest winds up to 10 mph.

Friday

Areas of fog in the morning. Partly cloudy with a 40 percent chance of showers. Highs 66 to 71. Light winds.

Friday Night

Decreasing clouds. A 40 percent chance of showers. Patchy fog in the evening. Areas of fog after midnight. Lows 43 to 49.

Saturday

Areas of fog in the morning. Mostly sunny. Highs 70 to 75.

Saturday Night And Sunday

Mostly clear. Areas of fog. Lows 44 to 52. Highs 75 to 80.

Sunday Night

Increasing clouds. A slight chance of thunderstorms in the evening. A chance of showers. Patchy fog in the evening. Areas of fog after midnight. Chance of rain 40 percent. Lows 48 to 56.

Labor Day

Areas of fog in the morning. Partly cloudy with a 40 percent chance of showers. Highs 71 to 76.

Monday Night And Tuesday

Partly cloudy. Patchy fog in the evening. Areas of fog through the day. A 20 percent chance of showers. Lows 46 to 53. Highs 72 to 77.