BROCTON, IL 61917 Weather Forecast & Current Conditions

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EDGAR CNTY ARPT, IL
Current Weather

11:35 AM CDT SEP 9, 2026
Clear
86°F
Feels Like: 91°F
Dewpoint: 70°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: WNW at 13 mph, gusts to 17
Pressure: 30.10 inches
Last 72 hours

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BROCTON, IL 61917
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. West winds 5 to 10 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 70 percent.
THURSDAY
A slight chance of thunderstorms. Showers likely, mainly in the morning. Cooler with highs in the upper 70s. Northwest winds around 5 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy in the evening, then clearing. Cooler with lows in the upper 50s. Northeast winds around 5 mph.
FRIDAY
Sunny. Highs in the lower 80s. East winds around 5 mph.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
SATURDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
SATURDAY NIGHT THROUGH MONDAY
Partly cloudy. Lows in the upper 60s. Highs in the upper 80s.
MONDAY NIGHT
Mostly clear. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.
TUESDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

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/ 9/2026
Wednesday
9 SEP 2026
BROCTON, IL 61917 weather forecast Day 1, 12 hours 1 PM 88° 93° Partly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 24% severe)
W   9 54% 69°
High 91° BROCTON, IL 61917 weather forecast Day 1, 15 hours 4 PM 90° 95° Partly Cloudy W   8 50% 69°
Partly Cloudy

Chance of Rain

BROCTON, IL 61917 weather forecast Day 1, 18 hours 7 PM 81° 86° Partly Cloudy 40%
RAIN
***
0% Thunder
( 37% severe)
NW   3 77% 73°
BROCTON, IL 61917 weather forecast Day 1, 21 hours 10 PM 74° 74° Mostly Cloudy   CALM 97% 73°
Thursday
10 SEP 2026
BROCTON, IL 61917 weather forecast Day 2, 0 hours 1 AM 72° 72° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 28% severe)
  CALM 100% 72°
Low 67° BROCTON, IL 61917 weather forecast Day 2, 3 hours 4 AM 71° 71° Mostly Cloudy   CALM 100% 71°
High 79° BROCTON, IL 61917 weather forecast Day 2, 6 hours 7 AM 70° 70° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 11% severe)
  CALM 100% 70°

Mostly Cloudy

Rain Likely

BROCTON, IL 61917 weather forecast Day 2, 9 hours 10 AM 73° 73° Mostly Cloudy WNW   5 87% 69°
BROCTON, IL 61917 weather forecast Day 2, 12 hours 1 PM 75° 75° Mostly Cloudy 33%
RAIN
.01–.1 in
0% Thunder
( 18% severe)
NNW   5 79% 68°
BROCTON, IL 61917 weather forecast Day 2, 15 hours 4 PM 76° 78° Mostly Cloudy N   6 71% 66°
BROCTON, IL 61917 weather forecast Day 2, 18 hours 7 PM 73° 73° Mostly Cloudy 0%

0% Thunder
( 5% severe)
  CALM 81% 67°
BROCTON, IL 61917 weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy   CALM 97% 65°
Friday
11 SEP 2026
BROCTON, IL 61917 weather forecast Day 3, 0 hours 1 AM 64° 65° Mostly Cloudy 0%

0% Thunder
( 1% severe)
NE   3 93% 62°
Low 58° BROCTON, IL 61917 weather forecast Day 3, 3 hours 4 AM 61° 61° Mostly Cloudy NE   5 93% 59°
High 81° BROCTON, IL 61917 weather forecast Day 3, 6 hours 7 AM 60° 61° Partly Cloudy 3%

0% Thunder
( 1% severe)
ENE   3 96% 59°

Mostly Cloudy



BROCTON, IL 61917 weather forecast Day 3, 9 hours 10 AM 71° 71° Partly Cloudy E   5 71% 61°
BROCTON, IL 61917 weather forecast Day 3, 15 hours 1 PM 78° 80° Mostly Cloudy 5%

0% Thunder
( 9% severe)
ESE   5 58% 62°
BROCTON, IL 61917 weather forecast Day 3, 18 hours 4 PM 79° 80° Mostly Cloudy ESE   3 56% 62°
BROCTON, IL 61917 weather forecast Day 3, 21 hours 7 PM 73° 73° Mostly Cloudy       CALM 79% 66°

EDGAR CNTY ARPT, IL extended weather forecast

Saturday
12 SEP 2026
Sunday
13 SEP 2026
Monday
14 SEP 2026
Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Low 59° Low 62° Low 68° Low 67° Low 63°
High 89° High 92° High 91° High 89° High 84°
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
Clear
8% Rain
Clear
19% Rain
Partly Cloudy
26% Rain
Partly Cloudy
37% Rain
Mostly Cloudy
39% Rain
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