News Headlines
Hazardous Weather Conditions
Current conditions at
Tri-Township Airport (KSFY)
Lat: 42.05°NLon: 90.11°WElev: 614ft.
Partly Cloudy
55°F
13°C
| Humidity | 79% |
| Wind Speed | SE 6 mph |
| Barometer | 29.65 in |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 17 Jun 2:15 am CDT |
Extended Forecast for
4 Miles SSE Thomson IL
Flood Watch June 17, 07:00am until June 17, 07:00pm
Overnight

Low: 54 °F
Chance
ShowersWednesday

High: 77 °F
Heavy Rain
Wednesday Night
Low: 58 °F
Chance
Showers then
Mostly ClearThursday

High: 75 °F
Mostly Sunny
Thursday Night

Low: 54 °F
Mostly Clear
Juneteenth

High: 78 °F
Sunny
Friday Night

Low: 58 °F
Mostly Clear
Saturday

High: 82 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Mostly Cloudy
then Chance
T-storms
Detailed Forecast
Overnight
A 40 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 54. South wind around 5 mph.
Wednesday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 77. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 58. West wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 75. Northwest wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 54.
Juneteenth
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Thomson IL
41.92°N 90.08°W (Elev. 597 ft)
41.92°N 90.08°W (Elev. 597 ft)
1:26 am CDT Jun 17, 2026
2am CDT Jun 17, 2026-6pm CDT Jun 23, 2026



