ARMSTRONG, IL 61812 Weather Forecast & Current Conditions

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RANTOUL, IL
Current Weather

4:15 PM CDT SEP 8, 2025
Clear
72°F
Feels Like: 72°F
Dewpoint: 37°F
Rel. Hum.: 28%
Visibility: 10 miles
Wind: SSE at 6 mph
Pressure: 30.22 inches
Last 72 hours

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ARMSTRONG, IL 61812
Weather Forecast

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THIS AFTERNOON
Sunny. Near steady temperature in the lower 70s. East winds around 5 mph.
TONIGHT
Mostly clear. Lows in the mid 40s. East winds around 5 mph.
TUESDAY
Mostly sunny. Highs around 80. South winds around 5 mph.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 50s. Southeast winds around 5 mph in the evening, becoming light and variable.
WEDNESDAY
Sunny. Highs in the mid 80s. Light and variable winds.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
Mostly clear. Lows around 60. Highs in the upper 80s.
SATURDAY THROUGH SUNDAY
Partly cloudy. Highs in the lower 90s. Lows in the lower 60s.

Visible Weather Satellite
ARMSTRONG, IL 61812
Infrared Weather Satellite
ARMSTRONG, IL 61812
NEXRAD Weather Radar
ARMSTRONG, IL 61812

RANTOUL, IL 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/ 8/2025
Monday
8 SEP 2025
ARMSTRONG, IL 61812 weather forecast Day 1, 12 hours 1 PM 68° 68° Clear 0%

0% Thunder
( 0% severe)
E   2 40% 43°
High 71° ARMSTRONG, IL 61812 weather forecast Day 1, 15 hours 4 PM 70° 70° Clear E   1 36% 42°
Clear



ARMSTRONG, IL 61812 weather forecast Day 1, 18 hours 7 PM 63° 64° Clear 0%

0% Thunder
( 0% severe)
NE   2 50% 44°
ARMSTRONG, IL 61812 weather forecast Day 1, 21 hours 10 PM 54° 54° Clear ENE   2 66% 43°
Tuesday
9 SEP 2025
ARMSTRONG, IL 61812 weather forecast Day 2, 0 hours 1 AM 50° 50° Clear 0%

0% Thunder
( 1% severe)
E   2 71% 41°
Low 45° ARMSTRONG, IL 61812 weather forecast Day 2, 3 hours 4 AM 47° 46° Partly Cloudy ESE   2 80% 41°
High 78° ARMSTRONG, IL 61812 weather forecast Day 2, 6 hours 7 AM 47° 46° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   3 83% 42°

Partly Cloudy



ARMSTRONG, IL 61812 weather forecast Day 2, 9 hours 10 AM 67° 67° Partly Cloudy S   5 52% 49°
ARMSTRONG, IL 61812 weather forecast Day 2, 12 hours 1 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   6 40% 48°
ARMSTRONG, IL 61812 weather forecast Day 2, 15 hours 4 PM 76° 78° Partly Cloudy SSE   5 37% 48°
ARMSTRONG, IL 61812 weather forecast Day 2, 18 hours 7 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   2 53% 50°
ARMSTRONG, IL 61812 weather forecast Day 2, 21 hours 10 PM 59° 60° Partly Cloudy ESE   1 67% 48°
Wednesday
10 SEP 2025
ARMSTRONG, IL 61812 weather forecast Day 3, 0 hours 1 AM 55° 55° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   1 74% 47°
Low 51° ARMSTRONG, IL 61812 weather forecast Day 3, 3 hours 4 AM 52° 52° Partly Cloudy SSE   1 83% 47°
High 81° ARMSTRONG, IL 61812 weather forecast Day 3, 6 hours 7 AM 53° 53° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   2 80% 47°

Partly Cloudy



ARMSTRONG, IL 61812 weather forecast Day 3, 9 hours 10 AM 69° 69° Partly Cloudy S   2 57% 53°
ARMSTRONG, IL 61812 weather forecast Day 3, 15 hours 1 PM 78° 79° Partly Cloudy 1%

0% Thunder
( 8% severe)
SSW   3 42% 53°
ARMSTRONG, IL 61812 weather forecast Day 3, 18 hours 4 PM 80° 80° Clear WSW   2 38% 52°
ARMSTRONG, IL 61812 weather forecast Day 3, 21 hours 7 PM 73° 73° Partly Cloudy     ENE   2 51% 54°

RANTOUL, IL extended weather forecast

Thursday
11 SEP 2025
Friday
12 SEP 2025
Saturday
13 SEP 2025
Sunday
14 SEP 2025
Monday
15 SEP 2025
Low 57° Low 58° Low 57° Low 60° Low 59°
High 88° High 89° High 80° High 89° High 88°
ARMSTRONG, IL 61812 weather forecast Day 4 ARMSTRONG, IL 61812 weather forecast Day 5 ARMSTRONG, IL 61812 weather forecast Day 6 ARMSTRONG, IL 61812 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
13% Rain
Clear
9% Rain
Partly Cloudy
24% Rain
Partly Cloudy
41% Rain
Partly Cloudy
26% Rain
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