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Current conditions at
Rantoul National Aviation Center Airport (KTIP)
Lat: 40.29°NLon: 88.15°WElev: 732ft.
Fair
74°F
23°C
| Humidity | 30% |
| Wind Speed | S 13 mph |
| Barometer | 30.02 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 2:55 pm CDT |
Extended Forecast for
Bismarck IL
This Afternoon

High: 74 °F
Sunny
Tonight

Low: 53 °F
Clear
Wednesday

High: 83 °F
Sunny
Wednesday Night

Low: 52 °F
Mostly Clear
Thursday

High: 76 °F
Sunny
Thursday Night

Low: 47 °F
Mostly Clear
Friday

High: 77 °F
Sunny
Friday Night

Low: 54 °F
Mostly Clear
Saturday

High: 86 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 74. South wind around 10 mph, with gusts as high as 16 mph.
Tonight
Clear, with a low around 53. South wind 3 to 7 mph. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 83. Southwest wind 6 to 8 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 52. Light northwest wind.
Thursday
Sunny, with a high near 76. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 47. Light and variable wind.
Friday
Sunny, with a high near 77. Calm wind becoming southeast around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A chance of showers. Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Bismarck IL
40.25°N 87.59°W (Elev. 673 ft)
40.25°N 87.59°W (Elev. 673 ft)
1:26 pm CDT Oct 6, 2026
3pm CDT Oct 6, 2026-6pm CDT Oct 12, 2026


