Kingston, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Kingston, IL.

Current Conditions — Kingston, IL

ROCKFORD (KRFD)

Cloudy

48.2 F
Humidity:46%
Wind Speed: 5.7 mph
Barometer:30.06 in
Dewpoint:28.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:45.7 F
May 1 2026, 02:25 PM CDT
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5-Day Forecast — Kingston, IL

Friday

High 50 °F
Slight Chance of Rain Showers
Friday
Night
Low 33 °F
Partly Cloudy
Saturday

High 55 °F
Partly Sunny
Saturday
Night
Low 41 °F
Mostly Cloudy
Sunday

High 66 °F
Slight Chance of Rain Showers
Sunday
Night
Low 46 °F
Partly Cloudy
Monday

High 75 °F
Chance of Scattered T-storms
Monday
Night
Low 46 °F
Chance of Rain
Tuesday

High 60 °F
Chance of Rain Showers

Detailed Forecast — Kingston, IL

Friday
Slight Chance of Rain Showers. High near 50°F. Wind 6 to 8 mph, with gusts as high as 15 mph.
Friday Night
Partly Cloudy. Low around 33°F. Wind 2 to 6 mph, with gusts as high as 7 mph.
Saturday
Partly Sunny. High near 55°F. Wind 3 to 9 mph, with gusts as high as 14 mph.
Saturday Night
Mostly Cloudy. Low around 41°F. Wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday
Slight Chance of Rain Showers. High near 66°F. Wind 10 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Partly Cloudy. Low around 46°F. Wind around 6 mph, with gusts as high as 9 mph.
Monday
Chance of Scattered Thunderstorms. High near 75°F. Wind 15 to 18 mph, with gusts as high as 29 mph.
Monday Night
Chance of Rain. Low around 46°F. Wind around 8 mph, with gusts as high as 15 mph.
Tuesday
Chance of Rain Showers. High near 60°F. Wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Chance of Rain. Low around 41°F. Wind around 3 mph, with gusts as high as 9 mph.
Wednesday
Slight Chance of Rain Showers. High near 59°F. Wind 10 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Partly Cloudy. Low around 37°F. Wind around 5 mph, with gusts as high as 10 mph.
Thursday
Partly Sunny. High near 59°F. Wind 9 to 15 mph, with gusts as high as 21 mph.
IL Radar
Current Radar • IL
Day 1 Outlook • May 1, 2026

Observation History — Kingston, IL

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)
02:25 PM CDT 5.7 10.00 Cloudy -- 48.2 28.4 46% 45.7 NA 30.06 1017.9
02:10 PM CDT NW 8.1 10.00 Cloudy -- 48.2 28.4 46% 44.6 NA 30.06 1017.9
02:00 PM CDT NW 9.2 10.00 Cloudy -- 48.2 30.2 50% 44.1 NA 30.06 1017.9
01:50 PM CDT 4.6 10.00 Cloudy -- 48.2 28.4 46% 46.4 NA 30.05 1017.6
01:45 PM CDT 8.1 10.00 Cloudy -- 48.2 28.4 46% 44.6 NA 30.05 1017.6
01:40 PM CDT 8.1 10.00 Cloudy -- 48.2 30.2 50% 44.6 NA 30.05 1017.6
01:35 PM CDT 10.4 10.00 Cloudy -- 48.2 30.2 50% 43.7 NA 30.05 1017.6
01:25 PM CDT 10.4 10.00 Cloudy -- 48.2 28.4 46% 43.7 NA 30.05 1017.6
01:20 PM CDT 6.9 10.00 Cloudy -- 48.2 28.4 46% 45.1 NA 30.05 1017.6
01:15 PM CDT W 8.1 10.00 Cloudy -- 48.2 28.4 46% 44.6 NA 30.05 1017.6
01:10 PM CDT 6.9 10.00 Cloudy -- 48.2 28.4 46% 45.1 NA 30.04 1017.3
01:05 PM CDT NW 3.4 10.00 Cloudy -- 48.2 26.6 43% 47.3 NA 30.04 1017.3
01:00 PM CDT 5.7 10.00 Cloudy -- 48.2 28.4 46% 45.7 NA 30.04 1017.3
12:50 PM CDT NW 6.9 10.00 Cloudy -- 50.0 28.4 43% NA NA 30.04 1017.3
12:45 PM CDT 8.1 10.00 Cloudy -- 50.0 28.4 43% NA NA 30.04 1017.3
12:35 PM CDT NW 8.1 10.00 Cloudy -- 48.2 28.4 46% 44.6 NA 30.04 1017.3
12:30 PM CDT NW 5.7 10.00 Cloudy -- 48.2 28.4 46% 45.7 NA 30.04 1017.3
12:25 PM CDT 8.1 10.00 Cloudy -- 48.2 28.4 46% 44.6 NA 30.04 1017.3
12:05 PM CDT 9.2 10.00 Cloudy -- 48.2 28.4 46% 44.1 NA 30.05 1017.6
12:00 PM CDT 9.2 10.00 Mostly Cloudy -- 48.2 30.2 50% 44.1 NA 30.04 1017.3
11:50 AM CDT 12.7 10.00 Mostly Cloudy -- 50.0 28.4 43% NA NA 30.04 1017.3
11:45 AM CDT 9.2 10.00 Mostly Cloudy -- 48.2 28.4 46% 44.1 NA 30.04 1017.3
11:35 AM CDT 9.2 10.00 Mostly Cloudy -- 48.2 30.2 50% 44.1 NA 30.05 1017.6
11:25 AM CDT NW 8.1 10.00 Mostly Cloudy -- 48.2 30.2 50% 44.6 NA 30.04 1017.3

Regional Weather Observation

ROCKFORD (KRFD)

Cloudy
48.2 F

JANESVILLE/ROCK (KJVL)

Cloudy
48.2 F

FREEPORT (KFEP)

Cloudy
50.0 F

MONROE (KEFT)

Cloudy
48.0 F

BURLINGTON (KBUU)

Cloudy
42.8 F

EAST TROY (K57C)

Rain
41.2 F
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