Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

84°F

29°C

Humidity	23%
Wind Speed	ESE 3 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	20 Aug 12:00 PM MDT

More Information:

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

Extended Forecast for

20 Miles WSW Vale OR

This Afternoon
High: 99 °F
Hot
Tonight
Low: 66 °F
Mostly Cloudy
then Patchy
Smoke
Friday
High: 101 °F
Patchy Smoke
Friday Night
Low: 68 °F
Mostly Cloudy
then Slight
Chance
T-storms
Saturday
High: 95 °F
Slight Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 61 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Monday
High: 91 °F
Hot

Detailed Forecast

This Afternoon

Mostly sunny and hot, with a high near 99. Light south wind becoming west southwest 5 to 10 mph.

Tonight

Patchy smoke before 4am, then patchy smoke after 5am. Mostly cloudy, with a low around 66. West wind 6 to 11 mph becoming light after midnight.

Friday

Patchy smoke before 2pm. Increasing clouds and hot, with a high near 101. West southwest wind around 6 mph becoming light and variable.

Friday Night

A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 68. North northwest wind 8 to 15 mph becoming west southwest after midnight.

Saturday

A 20 percent chance of showers and thunderstorms before noon. Partly sunny and hot, with a high near 95. West southwest wind 7 to 14 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

Sunday

Sunny, with a high near 89.

Sunday Night

Mostly clear, with a low around 60.

Monday

Mostly sunny and hot, with a high near 91.

Monday Night

Partly cloudy, with a low around 62.