Dangerous Fire Conditions in the Southern High Plains; Severe Weather in the Central Plains and Upper Midwest; Late-Season Mountain Snow

Dry and windy conditions will produce dangerous fire weather conditions across the southern High Plains into the Southwest. Severe storms, including very large hail, strong tornadoes, and winds, are expected in the central Plains into the Upper Midwest. Heavy late-season snow and record cold temperatures are expected in the northern to central Rockies. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

NA

64°F

18°C

Humidity 34%
Wind Speed N 12 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 17 May 12:41 PM PDT
Extended Forecast for

13 Miles ENE Tonasket WA

Frost Advisory May 18, 02:00am until May 18, 07:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Snow level 6100 feet. Partly sunny, with a high near 58. North wind around 10 mph, with gusts as high as 21 mph.

    High: 58 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm.  Snow level 6100 feet. Partly cloudy, with a low around 40. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 61. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 61 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind around 6 mph becoming calm  in the evening.

    Low: 42 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Snow level 6100 feet. Partly sunny, with a high near 58. North wind around 10 mph, with gusts as high as 21 mph.
Tonight
A 20 percent chance of showers before 11pm. Snow level 6100 feet. Partly cloudy, with a low around 40. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Increasing clouds, with a high near 61. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Tonasket WA
 48.81°N 119.19°W (Elev. 3796 ft)
11:31 am PDT May 17, 2026
1pm PDT May 17, 2026-6pm PDT May 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database