Monsoon Flood Threat in the Southwest; Hot in the South and Northwest

Monsoonal heavy rain will continue flash flood potential across the Southwest and Intermountain West to the central and southern Rockies through this weekend, especially in complex terrain, burn scars, and urban areas. Excessive heat and humidity with heat indices over 110 degrees will be common over much of the Deep South and interior Northwest this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

DW8787 Winlock (D8787)

Lat: 46.6465°NLon: 122.83883°WElev: 563ft.

NA

66°F

19°C

Humidity 75%
Wind Speed NA 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 31 Jul 05:30 AM PDT
Extended Forecast for

Onalaska WA

Heat Advisory until July 31, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 31, 11:00pm

    NOW until
    11:00pm Sat

    Heat Advisory

  • Today

    Today: A 20 percent chance of showers before 11am.  Mostly cloudy, with a high near 89. Northwest wind 6 to 11 mph.

    Slight Chance
    Showers then
    Mostly Cloudy

    High: 89 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. West wind 3 to 8 mph.

    Mostly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: Partly sunny, with a high near 84. West northwest wind 3 to 6 mph.

    Partly Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming light north northwest  after midnight.

    Partly Cloudy

    Low: 54 °F

  • Monday

    Monday: Mostly sunny, with a high near 85. Light northwest wind becoming north northwest 9 to 14 mph in the morning.

    Mostly Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 52.

    Mostly Clear

    Low: 52 °F

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 52.

    Mostly Clear

    Low: 52 °F

Detailed Forecast

Today
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 89. Northwest wind 6 to 11 mph.
Tonight
Mostly cloudy, with a low around 57. West wind 3 to 8 mph.
Sunday
Partly sunny, with a high near 84. West northwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming light north northwest after midnight.
Monday
Mostly sunny, with a high near 85. Light northwest wind becoming north northwest 9 to 14 mph in the morning.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 57.
Thursday
A chance of rain. Mostly cloudy, with a high near 75.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 55.
Friday
A slight chance of rain. Mostly cloudy, with a high near 73.
Click Map For Forecast
Point Forecast:
Onalaska WA
 46.58°N 122.74°W (Elev. 600 ft)
8:19 pm PDT Jul 30, 2021
6am PDT Jul 31, 2021-6pm PDT Aug 6, 2021
 
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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