Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday
A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
Current conditions at
Olympia, Olympia Airport (KOLM)
Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.
Clear
61°F
16°C
| Humidity | 67% |
| Wind Speed | NNW 5 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 09:50 PM PDT |
Extended Forecast for
Olympia WA
Tonight
Low: 49 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 71 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Partly Cloudy
Sunday
High: 69 °F
Partly Sunny
Sunday Night
Low: 47 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 49. Light north northwest wind.
Thursday
Sunny, with a high near 75. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 51. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 51. West southwest wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 69.
Sunday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 47.
Memorial Day
Rain likely. Mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Olympia WA
47.05°N 122.91°W (Elev. 26 ft)
47.05°N 122.91°W (Elev. 26 ft)
12:25 pm PDT May 20, 2026
10pm PDT May 20, 2026-6pm PDT May 27, 2026
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