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Hazardous Weather Conditions
Current conditions at
Tri-Township Airport (KSFY)
Lat: 42.05°NLon: 90.11°WElev: 614ft.
Light Rain
59°F
15°C
| Humidity | 85% |
| Wind Speed | S 13 mph |
| Barometer | 29.56 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 2 Apr 6:55 pm CDT |
Extended Forecast for
Savanna IL
Tornado Watch April 2, 07:17pm until April 2, 08:00pm
NOW until 8:00pm Thu
Tornado Watch
Tonight
Low: 38 °F
Severe
Thunderstorms
and Breezy
then Mostly
CloudyFriday
High: 64 °F
Mostly Cloudy
then Chance
ShowersFriday Night
Low: 44 °F
Showers
Saturday
High: 53 °F
Slight Chance
ShowersSaturday Night
Low: 33 °F
Mostly Cloudy
Sunday
High: 51 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Monday
High: 51 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm. Some of the storms could be severe. Mostly cloudy, with a low around 38. Breezy, with a south wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 64. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Low around 44. East wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 53. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Savanna IL
42.09°N 90.13°W (Elev. 623 ft)
42.09°N 90.13°W (Elev. 623 ft)
6:51 pm CDT Apr 2, 2026
7pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
Additional Resources
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