Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Mostly Cloudy

36°F

2°C

Humidity 64%
Wind Speed SSW 6 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 15 Mar 01:20 AM PDT
Extended Forecast for

4 Miles W College Place WA

Flood Advisory March 15, 01:37am until March 15, 12:00pm
Flood Warning March 15, 01:37am until March 15, 09:00pm
Click here for hazard details and duration
Flood Advisory
Flood Warning
  •  
    Flood Advisory March 15, 01:37am until March 15, 12:00pm
    Flood Warning March 15, 01:37am until March 15, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 52. Southeast wind around 5 mph becoming light and variable  in the morning.

    High: 52 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Cloudy, with a low around 42. North wind around 5 mph becoming calm.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Cloudy, with a high near 63. Southwest wind around 7 mph.

    High: 63 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 49. South wind around 7 mph.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Cloudy, with a high near 69.

    High: 69 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South wind around 5 mph.
Sunday
Mostly cloudy, with a high near 52. Southeast wind around 5 mph becoming light and variable in the morning.
Sunday Night
A 40 percent chance of rain. Cloudy, with a low around 42. North wind around 5 mph becoming calm.
Monday
A 20 percent chance of rain after 11am. Cloudy, with a high near 63. Southwest wind around 7 mph.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. South wind around 7 mph.
Tuesday
A 20 percent chance of rain. Cloudy, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 51.
Thursday
Mostly cloudy, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 77.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Saturday
Mostly cloudy, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W College Place WA
 46.04°N 118.47°W (Elev. 600 ft)
11:50 pm PDT Mar 14, 2026
1am PDT Mar 15, 2026-6pm PDT Mar 21, 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