National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fair

72°F

22°C

Humidity 57%
Wind Speed S 5 mph
Barometer 30.17 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Aug 12:55 am EDT
Extended Forecast for

2 Miles SSW Sodus Point NY

  • Overnight

    Overnight: Partly cloudy, with a low around 67. South wind around 6 mph.

    Low: 67 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 89. Southeast wind 3 to 6 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. South wind around 6 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 90. Southeast wind around 5 mph.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. South wind 3 to 5 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. South wind around 6 mph.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 70. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 70 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 85. West wind around 7 mph. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 67. South wind around 6 mph.
Sunday
Sunny, with a high near 89. Southeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 67. South wind around 6 mph.
Monday
Sunny and hot, with a high near 90. Southeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 69. South wind 3 to 5 mph.
Tuesday
Sunny and hot, with a high near 91. South wind around 6 mph.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 70. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. West wind around 7 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Sodus Point NY
 43.24°N 77.02°W (Elev. 400 ft)
Last Update:
10:37 pm EDT Aug 9, 2025
Forecast Valid:
1am EDT Aug 10, 2025-6pm EDT Aug 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation