BROCTON, IL 61917 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


EDGAR CNTY ARPT, IL
Current Weather

11:15 PM CDT SEP 18, 2026
Clear
Mist
70°F
Feels Like: 70°F
Dewpoint: 68°F
Rel. Hum.: 93%
Visibility: 5 miles
Wind: E at 5 mph
Pressure: 30.09 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

BROCTON, IL 61917
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 60s. East winds 5 to 10 mph.
SATURDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. West winds around 5 mph, becoming north in the afternoon. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 60 percent.
MONDAY
A chance of thunderstorms. Showers likely, mainly in the morning. Cooler with highs in the mid 70s. Chance of rain 60 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
TUESDAY THROUGH WEDNESDAY
Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 50s.
THURSDAY
Partly sunny. Highs in the lower 70s.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.

Visible Weather Satellite
BROCTON, IL 61917
Infrared Weather Satellite
BROCTON, IL 61917
NEXRAD Weather Radar
BROCTON, IL 61917

EDGAR CNTY ARPT, IL 3 hourly weather forecast

weather forecast created  6:00 AM MDT  9/18/2026
Friday
18 SEP 2026
BROCTON, IL 61917 weather forecast Day 1, 12 hours 1 PM 81° 84° Partly Cloudy 7%

0% Thunder
( 25% severe)
NE   7 67% 69°
High 83° BROCTON, IL 61917 weather forecast Day 1, 15 hours 4 PM 82° 85° Partly Cloudy NE   8 65% 69°
Partly Cloudy



BROCTON, IL 61917 weather forecast Day 1, 18 hours 7 PM 76° 77° Partly Cloudy 5%

0% Thunder
( 17% severe)
ENE   7 79% 69°
BROCTON, IL 61917 weather forecast Day 1, 21 hours 10 PM 70° 70° Partly Cloudy E   7 93% 68°
Saturday
19 SEP 2026
BROCTON, IL 61917 weather forecast Day 2, 0 hours 1 AM 68° 68° Partly Cloudy 9%

0% Thunder
( 14% severe)
ESE   6 93% 66°
Low 64° BROCTON, IL 61917 weather forecast Day 2, 3 hours 4 AM 67° 67° Partly Cloudy SE   7 97% 66°
High 88° BROCTON, IL 61917 weather forecast Day 2, 6 hours 7 AM 67° 67° Partly Cloudy 32%
RAIN
.5–1 in
0% Thunder
( 28% severe)
SSE   7 100% 67°

Partly Cloudy

Chance of Rain

BROCTON, IL 61917 weather forecast Day 2, 9 hours 10 AM 77° 79° Partly Cloudy S   8 76% 69°
BROCTON, IL 61917 weather forecast Day 2, 12 hours 1 PM 85° 89° Partly Cloudy 28%
RAIN
.25–.5 in
0% Thunder
( 27% severe)
SW   8 59% 69°
BROCTON, IL 61917 weather forecast Day 2, 15 hours 4 PM 86° 89° Partly Cloudy SW   7 55% 68°
BROCTON, IL 61917 weather forecast Day 2, 18 hours 7 PM 79° 82° Partly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 15% severe)
SE   3 74% 70°
BROCTON, IL 61917 weather forecast Day 2, 21 hours 10 PM 73° 73° Mostly Cloudy SSE   5 90% 70°
Sunday
20 SEP 2026
BROCTON, IL 61917 weather forecast Day 3, 0 hours 1 AM 71° 71° Mostly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 11% severe)
S   5 90% 68°
Low 68° BROCTON, IL 61917 weather forecast Day 3, 3 hours 4 AM 70° 70° Mostly Cloudy SSW   5 93% 68°
High 86° BROCTON, IL 61917 weather forecast Day 3, 6 hours 7 AM 69° 69° Partly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSW   5 97% 68°

Mostly Cloudy

Chance of Rain

BROCTON, IL 61917 weather forecast Day 3, 9 hours 10 AM 78° 80° Partly Cloudy W   6 71% 68°
BROCTON, IL 61917 weather forecast Day 3, 15 hours 1 PM 83° 86° Mostly Cloudy 35%
RAIN
1–2 in
0% Thunder
( 14% severe)
NNW   6 59% 67°
BROCTON, IL 61917 weather forecast Day 3, 18 hours 4 PM 82° 84° Mostly Cloudy N   8 58% 66°
BROCTON, IL 61917 weather forecast Day 3, 21 hours 7 PM 74° 74° Mostly Cloudy     NNE   9 79% 67°

EDGAR CNTY ARPT, IL extended weather forecast

Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Low 64° Low 58° Low 55° Low 52° Low 53°
High 77° High 70° High 74° High 77° High 79°
BROCTON, IL 61917 weather forecast Day 4 BROCTON, IL 61917 weather forecast Day 5 BROCTON, IL 61917 weather forecast Day 6 BROCTON, IL 61917 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
70% Rain
Overcast
65% Rain
Overcast
26% Rain
Partly Cloudy
15% Rain
Partly Cloudy
20% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Brocton, IL
Brocton, IL snow
Brocton, IL radar
IL map
-or-
-or-
-or-
 
61917
61917 snow
61917 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions