Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend
Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >
Hazardous Weather Conditions
Current conditions at
Olympia, Olympia Airport (KOLM)
Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.
Clear
64°F
18°C
| Humidity | 67% |
| Wind Speed | NNE 3 MPH |
| Barometer | 30.16 in (1021.34 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 10 Aug 01:20 AM PDT |
Extended Forecast for
6 Miles SSE Lacey WA
Heat Advisory August 10, 02:00pm until August 12, 10:00pm
Overnight
Low: 58 °F
Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 61 °F
Clear
Monday
High: 90 °F
Sunny
Monday Night
Low: 62 °F
Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 74 °F
Partly Sunny
Wednesday Night
Low: 55 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 58. Light north wind.
Sunday
Sunny, with a high near 88. North northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 61. North northeast wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 90. Light north northeast wind increasing to 5 to 9 mph in the morning.
Monday Night
Clear, with a low around 62. North northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly cloudy, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
A slight chance of rain. Mostly cloudy, with a high near 74.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Saturday
A slight chance of rain. Partly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SSE Lacey WA
46.96°N 122.79°W (Elev. 269 ft)
46.96°N 122.79°W (Elev. 269 ft)
8:00 pm PDT Aug 9, 2025
1am PDT Aug 10, 2025-6pm PDT Aug 16, 2025
Additional Resources
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Hourly Weather Forecast
