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Hazardous Weather Conditions

No active alerts for DONNELLSON, ILLINOIS

Current Conditions: DONNELLSON, ILLINOIS

Mostly Cloudy and Windy


36.1 F

Last Updated on Feb 28 2026, 09:15 PM CST
Humidity: 63%
Wind Speed: 19.6 G 28.8 mph
Barometer: 30.16 in
Dewpoint: 24.6 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 25.5 F
Current conditions at:

LITCHFIELD MUNI (K3LF)

Lat: 39.16 Lon: -89.67

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5 Day Forecast for DONNELLSON, ILLINOIS (62019)

Saturday

Rain/Snow Mix
High 60 °F
Saturday
Night
Rain Likely
Low 28 °F
Sunday

Forecast Missing
High 44 °F
Sunday
Night
Forecast Missing
Low 30 °F
Monday

Forecast Missing
High 41 °F
Monday
Night
Forecast Missing
Low 33 °F
Tuesday

Forecast Missing
High 50 °F
Tuesday
Night
Forecast Missing
Low 39 °F
Wednesday

Forecast Missing
High 59 °F



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Observation History for DONNELLSON, ILLINOIS


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
09:15 PM CST 19.6 G 28.8 10.00 Mostly Cloudy and Windy -- 36.1 24.6 63% 25.5 NA 30.16 1021.3
08:55 PM CST G 30.0 10.00 Clear -- 38.3 25.5 60% NA NA 30.14 1020.7
08:35 PM CST G 25.3 10.00 Clear -- 40.5 26.6 57% NA NA 30.13 1020.3
08:15 PM CST G 27.7 10.00 Clear -- 42.3 27.5 56% NA NA 30.12 1019.7
07:55 PM CST G 25.3 10.00 Partly Cloudy -- 43.7 28.4 55% NA NA 30.10 1019.3
07:35 PM CST 10.00 Mostly Cloudy -- 44.2 31.1 60% NA NA 30.09 1019.0
07:15 PM CST G 26.4 10.00 Cloudy -- 49.3 34.2 56% NA NA 30.07 1018.3
06:55 PM CST 10.00 Cloudy -- 49.8 39.0 66% NA NA 30.06 1018.0
06:35 PM CST 8.1 10.00 Cloudy -- 49.8 40.3 70% 46.6 NA M
06:15 PM CST 6.9 10.00 Cloudy -- 50.5 39.2 65% NA NA 30.03 1016.9
05:55 PM CST 3.4 10.00 Cloudy -- 52.5 38.1 58% NA NA 30.02 1016.6
05:35 PM CST 4.6 10.00 Light Rain -- 53.6 37.0 53% NA NA 30.01 1016.3
05:15 PM CST NE 6.9 10.00 Light Rain -- 53.4 40.6 62% NA NA 30.01 1016.3
04:55 PM CST 3.4 10.00 Cloudy -- 55.6 36.5 49% NA NA 30.01 1016.3
04:35 PM CST NE 3.4 10.00 Cloudy -- 57.4 31.6 37% NA NA 30.01 1016.3
04:15 PM CST SE 8.1 10.00 Cloudy -- 58.1 32.0 37% NA NA 29.97 1014.9
03:55 PM CST S 6.9 10.00 Light Rain -- 58.5 31.8 36% NA NA 30.00 1015.9
03:35 PM CST 8.1 10.00 Clear -- 60.4 26.2 27% NA NA 30.00 1015.9
11:55 AM CST 5.8 10.00 Clear -- 55.2 23.0 28% NA NA 30.09 1019.0
11:35 AM CST 6.9 10.00 Clear -- 54.0 23.9 31% NA NA 30.10 1019.3
11:15 AM CST 10.00 Clear -- NULL % NA NA M
10:55 AM CST SE 4.7 10.00 Clear -- 53.6 24.4 32% NA NA 30.10 1019.3
10:35 AM CST 5.8 10.00 Clear -- 51.1 23.4 34% NA NA 30.12 1019.7
10:15 AM CST 10.00 Clear -- NULL % NA NA M

Regional Weather Observation

LITCHFIELD MUNI (K3LF)

Mostly Cloudy and Windy
36.1 F

TAYLORVILLE (KTAZ)

Clear
31.5 F

SPRINGFIELD (KSPI)

Clear
30.2 F

ALTON/ST LOUIS R (KALN)

Cloudy
46.4 F

JACKSONVILLE (KIJX)

Clear
32.5 F

SCOTT AFB/BELLEV (KBLV)

Mostly Clear
54.3 F

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