News Headlines
Hazardous Weather Conditions
Current conditions at
Olney-Noble Airport (KOLY)
Lat: 38.72°NLon: 88.18°WElev: 479ft.
Overcast
70°F
21°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.00 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 5.00 mi |
| Last update | 14 Oct 10:50 am CDT |
Extended Forecast for
Dundas IL
Today

High: 79 °F
Showers
Tonight

Low: 65 °F
Chance
ShowersThursday

High: 83 °F
Showers
LikelyThursday Night

Low: 52 °F
Showers
LikelyFriday

High: 60 °F
Partly Sunny
and BreezyFriday Night

Low: 40 °F
Mostly Clear
Saturday

High: 61 °F
Sunny
Saturday Night

Low: 37 °F
Clear
Sunday

High: 69 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 79. Northwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers before 11pm, then a chance of showers after midnight. Mostly cloudy, with a low around 65. Light northeast wind. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Southwest wind 8 to 18 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 60. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 40. North wind 9 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 61. Northeast wind 3 to 7 mph.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Dundas IL
38.84°N 88.09°W (Elev. 466 ft)
38.84°N 88.09°W (Elev. 466 ft)
10:36 am CDT Oct 14, 2026
11am CDT Oct 14, 2026-6pm CDT Oct 20, 2026



