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Hazardous Weather Conditions

No active alerts for GRIGGSVILLE, ILLINOIS

Current Conditions: GRIGGSVILLE, ILLINOIS

Clear


30.0 F
Last Updated on Feb 28 2026, 09:15 PM CST
Humidity: 68%
Wind Speed: 11.4 mph
Barometer: 30.23 in
Dewpoint: 20.8 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 20.5 F
Current conditions at:

MOUNT STERLING (KI63)

Lat: 39.99 Lon: -90.8

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5 Day Forecast for GRIGGSVILLE, ILLINOIS (62340)

Saturday
Chance of Snow
High 57 °F
Saturday
Night
Rain/Snow Mix
Low 26 °F
Sunday
Rain
High 41 °F
Sunday
Night
Rain Likely
Low 28 °F
Monday
Rain Likely
High 41 °F
Monday
Night
Rain Likely
Low 32 °F
Tuesday
Forecast Missing
High 46 °F
Tuesday
Night
Forecast Missing
Low 37 °F
Wednesday
Forecast Missing
High 57 °F



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Observation History for GRIGGSVILLE, 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 11.4 10.00 Clear -- 30.0 20.8 68% 20.5 NA 30.23 1023.7
08:55 PM CST 16.1 10.00 Clear -- 30.9 20.8 66% 19.8 NA 30.22 1023.4
08:35 PM CST 16.1 10.00 Clear -- 32.0 20.8 63% 21.2 NA 30.21 1023.0
08:15 PM CST 19.7 G 24.2 10.00 Clear and Windy -- NULL 20.8 % NA NA 30.20 1022.7
07:55 PM CST 20.8 10.00 Clear and Windy -- NULL 20.3 % NA NA 30.19 1022.4
07:35 PM CST G 26.4 10.00 Clear -- NULL 20.5 % NA NA 30.18 1022.0
07:15 PM CST G 24.2 10.00 Clear -- NULL 19.9 % NA NA 30.15 1021.0
06:55 PM CST 16.1 G 23.0 10.00 Clear -- 41.5 14.5 33% 33.4 NA 30.14 1020.7
06:35 PM CST 16.1 10.00 Clear -- NULL 16.5 % NA NA 30.12 1020.0
06:15 PM CST 18.3 G 23.0 10.00 Clear -- 44.4 20.3 38% 36.7 NA 30.12 1019.7
05:55 PM CST 15.0 10.00 Clear -- 45.7 21.7 38% 39.2 NA 30.09 1019.0
05:35 PM CST 16.1 10.00 Clear -- NULL 22.6 % NA NA 30.08 1018.6
05:15 PM CST 15.0 10.00 Clear -- 50.9 22.6 33% NA NA 30.05 1017.6
04:55 PM CST 16.1 10.00 Clear -- 52.0 22.3 31% NA NA 30.04 1017.3
04:35 PM CST 12.8 10.00 Clear -- 53.8 21.0 28% NA NA 30.04 1017.3
04:15 PM CST 13.9 10.00 Clear -- 54.5 21.2 27% NA NA 30.03 1016.9
03:55 PM CST 13.9 10.00 Clear -- 55.0 21.2 27% NA NA 30.02 1016.6
03:35 PM CST 9.2 10.00 Mostly Cloudy -- 55.8 21.7 26% NA NA 30.02 1016.6
11:55 AM CST E 4.7 10.00 Clear -- 49.8 20.7 31% 48.2 NA 30.09 1019.0
11:35 AM CST E 9.2 10.00 Clear -- 49.5 19.4 30% 45.7 NA 30.10 1019.3
11:15 AM CST E 8.1 10.00 Clear -- 49.1 19.9 31% 45.7 NA 30.12 1019.7
10:55 AM CST E 8.1 10.00 Partly Cloudy -- 47.5 20.5 34% 43.7 NA 30.12 1019.7
10:35 AM CST 0.0 10.00 Partly Cloudy -- 46.0 20.8 36% NA NA 30.13 1020.3
10:15 AM CST 0.0 10.00 Clear -- 44.8 21.2 39% NA NA 30.13 1020.3

Regional Weather Observation

MOUNT STERLING (KI63)

Clear
30.0 F

QUINCY MUNI/BALD (KUIN)

Clear
28.4 F

PITTSFIELD (KPPQ)

Clear
36.0 F

HANNIBAL (KHAE)

Clear
33.8 F

JACKSONVILLE (KIJX)

Clear
32.5 F

MACOMB MUNI (KMQB)

Clear
26.6 F

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