BROCTON, IL 61917 Weather Forecast & Current Conditions

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EDGAR CNTY ARPT, IL
Current Weather

4:35 PM CDT AUG 17, 2026
Scattered Clouds
81°F
Feels Like: 83°F
Dewpoint: 66°F
Rel. Hum.: 60%
Visibility: 10 miles
Wind: NW at 8 mph
Pressure: 30.01 inches
Last 72 hours

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BROCTON, IL 61917
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy this evening, then clearing. Lows around 60. North winds 5 to 10 mph this evening, becoming light and variable.
TUESDAY
Mostly sunny. Highs in the lower 80s. West winds around 5 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. West winds around 5 mph. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny. Highs in the upper 70s.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
Mostly clear. Lows in the lower 60s. Highs around 80.
SATURDAY
Mostly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly clear. Lows around 60.
SUNDAY THROUGH MONDAY
Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.

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  8/17/2026
Monday
17 AUG 2026
BROCTON, IL 61917 weather forecast Day 1, 12 hours 1 PM 78° 80° Partly Cloudy 2%

0% Thunder
( 6% severe)
NNW   10 71% 68°
High 79° BROCTON, IL 61917 weather forecast Day 1, 15 hours 4 PM 77° 79° Partly Cloudy NNW   12 69% 66°
Partly Cloudy



BROCTON, IL 61917 weather forecast Day 1, 18 hours 7 PM 73° 73° Mostly Cloudy 2%

0% Thunder
( 2% severe)
NNW   7 79% 66°
BROCTON, IL 61917 weather forecast Day 1, 21 hours 10 PM 67° 67° Partly Cloudy NNW   1 97% 66°
Tuesday
18 AUG 2026
BROCTON, IL 61917 weather forecast Day 2, 0 hours 1 AM 64° 66° Clear 0%

0% Thunder
( 1% severe)
  CALM 100% 64°
Low 59° BROCTON, IL 61917 weather forecast Day 2, 3 hours 4 AM 62° 63° Partly Cloudy   CALM 97% 61°
High 81° BROCTON, IL 61917 weather forecast Day 2, 6 hours 7 AM 63° 64° Partly Cloudy 2%

0% Thunder
( 1% severe)
  CALM 100% 63°

Partly Cloudy



BROCTON, IL 61917 weather forecast Day 2, 9 hours 10 AM 73° 73° Partly Cloudy   CALM 79% 66°
BROCTON, IL 61917 weather forecast Day 2, 12 hours 1 PM 77° 79° Partly Cloudy 4%

0% Thunder
( 7% severe)
WSW   5 64% 64°
BROCTON, IL 61917 weather forecast Day 2, 15 hours 4 PM 78° 80° Partly Cloudy WSW   3 64% 65°
BROCTON, IL 61917 weather forecast Day 2, 18 hours 7 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 11% severe)
  CALM 79% 68°
BROCTON, IL 61917 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy S   2 90% 67°
Wednesday
19 AUG 2026
BROCTON, IL 61917 weather forecast Day 3, 0 hours 1 AM 68° 68° Mostly Cloudy 23%
RAIN
.1–.25 in
0% Thunder
( 18% severe)
SSW   2 93% 66°
Low 64° BROCTON, IL 61917 weather forecast Day 3, 3 hours 4 AM 67° 67° Mostly Cloudy SW   3 93% 65°
High 80° BROCTON, IL 61917 weather forecast Day 3, 6 hours 7 AM 67° 67° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 14% severe)
SW   3 100% 67°

Mostly Cloudy

Chance of Rain

BROCTON, IL 61917 weather forecast Day 3, 9 hours 10 AM 72° 72° Mostly Cloudy SW   3 87% 68°
BROCTON, IL 61917 weather forecast Day 3, 15 hours 1 PM 76° 77° Mostly Cloudy 34%
RAIN
.1–.25 in
0% Thunder
( 42% severe)
W   3 79% 69°
BROCTON, IL 61917 weather forecast Day 3, 18 hours 4 PM 76° 77° Mostly Cloudy WNW   3 76% 68°
BROCTON, IL 61917 weather forecast Day 3, 21 hours 7 PM 73° 73° Mostly Cloudy     N   1 87% 69°

EDGAR CNTY ARPT, IL extended weather forecast

Thursday
20 AUG 2026
Friday
21 AUG 2026
Saturday
22 AUG 2026
Sunday
23 AUG 2026
Monday
24 AUG 2026
Low 62° Low 59° Low 63° Low 62° Low 62°
High 85° High 83° High 83° High 83° High 75°
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
Partly Cloudy
17% Rain
Clear
16% Rain
Partly Cloudy
25% Rain
Partly Cloudy
22% Rain
Mostly Cloudy
29% Rain
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