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
MANSON (MASW)
Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.NA
79°F
26°C
| Humidity | 33% |
| Wind Speed | SE 1 MPH |
| Barometer | NA |
| Dewpoint | 47°F (8°C) |
| Visibility | NA |
| Heat Index | 79°F (26°C) |
| Last update | 08 Aug 07:00 PM PDT |
Extended Forecast for
Chelan WA
Heat Advisory August 10, 12:00pm until August 12, 08:00pm
Tonight
Low: 62 °F
Mostly Cloudy
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 100 °F
Hot
Sunday Night
Low: 70 °F
Clear
Monday
High: 101 °F
Hot
Monday Night
Low: 71 °F
Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 67 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 62. West wind 3 to 7 mph.
Saturday
Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 66. West wind around 6 mph.
Sunday
Sunny and hot, with a high near 100. Light and variable wind.
Sunday Night
Clear, with a low around 70. Northwest wind 3 to 6 mph.
Monday
Sunny and hot, with a high near 101.
Monday Night
Clear, with a low around 71.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chelan WA
47.84°N 120.01°W (Elev. 1207 ft)
47.84°N 120.01°W (Elev. 1207 ft)
4:15 pm PDT Aug 8, 2025
7pm PDT Aug 8, 2025-6pm PDT Aug 15, 2025
Additional Resources
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Hourly Weather Forecast
