Armstrong, IL Weather Forecast & Current Conditions

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Armstrong, IL Weather Maps

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Armstrong Weather Map
UTC Time: 10/10/2026, 07:07
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Armstrong, IL Regional Weather

Expires:202610100800;;841430
ASUS43 KLOT 100706
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT SAT OCT 10 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ033-039-045-046-055>057-062-063-100800-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     53  47  79 SE8       30.10S TC  12           
RANTOUL*       CLEAR     54  47  77 S3        30.10F TC  12           
MATTOON        CLEAR     64  48  56 S8        30.09S TC  18           
PARIS*         PTCLDY    56  47  69 E5        30.12S TC  14           
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Armstrong, IL

Tonight
Cloudy
58°14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
50%
Sunday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Columbus Day
Sunny
88°31°
0%
Mon Night-Tue
Clear
68°20°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thu Night
Rain Showers
55°13°
50%
Friday
Rain Showers
68°20°
40%

Night: Partly cloudy and not as cool. Near steady temperature in the upper 50s. Southeast winds around 5 mph.

Champaign, IL

Tonight
Cloudy
58°14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
50%
Sunday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day
Sunny
88°31°
0%
Mon Night-Tue
Clear
68°20°
0%
Tue Night
Cloudy
58°14°
0%
Wed-Wed Night
Rain Showers
75°24°
50%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
60%
Friday
Partly Cloudy
68°20°
0%

Night: Partly cloudy. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph.

Paxton, IL

Tonight
Cloudy
58°14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
40%
Sunday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Thunderstorms
80°/ 55° 27°/ 13°
30%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
50%
Friday
Mostly Cloudy
65°18°
0%

Night: Clear late in the evening, then becoming partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Watseka, IL

Tonight
Cloudy
55°13°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
40%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
20%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
30%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
50%
Friday
Rain Showers
65°18°
30%

Night: Clear late in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.

Fowler, IN

Tonight
Cloudy
55°13°
0%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
40%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
20%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
20%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
50%
Friday
Rain Showers
65°18°
30%

Night: Mostly clear late in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.

Paris, IL

Tonight
Mostly Cloudy
58°14°
0%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day
Sunny
88°31°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
75°24°
50%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
50%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.

Monticello, IL

Tonight
Cloudy
55°13°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
30%
Sunday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day And Mon Night
Clear
88°31°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wednesday
Rain Showers
75°/ 55° 24°/ 13°
50%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
60%
Friday
Partly Cloudy
68°20°
0%

Night: Partly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Bloomington, IL

Tonight
Clear
62°17°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day And Mon Night
Clear
88°31°
0%
Tuesday
Sunny
80°/ 55° 27°/ 13°
30%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
60%
Friday
Partly Cloudy
65°18°
0%

Night: Mostly clear. Near steady temperature in the lower 60s. South winds around 10 mph.

Tuscola, IL

Tonight
Cloudy
60°16°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
50%
Sunday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day And Mon Night
Clear
88°31°
0%
Tue-Tue Night
Clear
85°29°
0%
Wed-Wed Night
Rain Showers
75°24°
50%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
60%
Friday
Partly Cloudy
68°20°
0%

Night: Partly cloudy and not as cool. Near steady temperature around 60. Southeast winds 5 to 10 mph.

Pontiac, IL

Tonight
Clear
58°14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
20%
Sunday
Mostly Cloudy
78°/ 60° 26°/ 16°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
30%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Thunderstorms
72°/ 52° 22°/ 11°
60%
Friday
Rain Showers
65°18°
30%

Night: Clear. Lows in the upper 50s. South winds 5 to 10 mph.

Roselawn, IN

Tonight
Cloudy
55°13°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
20%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
30%
Wednesday
Rain Showers
70°/ 52° 21°/ 11°
50%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
50%
Friday
Rain Showers
65°18°
30%

Night: Clear late in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.

Clinton, IL

Tonight
Clear
58°14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
20%
Sunday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day And Mon Night
Clear
88°31°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
30%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
60%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
60%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly clear. Lows in the upper 50s. Southeast winds around 10 mph.

Charleston, IL

Tonight
Cloudy
58°14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
50%
Sunday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day Through Tue
Clear
88°/ 58° 31°/ 14°
0%
Wednesday
Rain Showers
75°24°
50%
Thu Night
Rain Showers
75°24°
50%
Friday
Partly Cloudy
68°20°
0%

Night: Partly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Rensselaer, IN

Tonight
Cloudy
55°13°
0%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
30%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
20%
Wednesday
Rain Showers
70°/ 52° 21°/ 11°
50%
Thursday
Rain Showers
70°/ 52° 21°/ 11°
50%
Friday
Rain Showers
65°18°
30%

Night: Mostly clear late in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.

Kankakee, IL

Tonight
Clear
55°13°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
20%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
20%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
30%
Wednesday
Rain Showers
70°/ 52° 21°/ 11°
50%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
50%
Friday
Rain Showers
65°18°
30%

Night: Mostly clear. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Decatur, IL

Tonight
Clear
55°13°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
20%
Sunday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Columbus Day And Mon Night
Clear
88°31°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
30%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
50%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
60%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly clear. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Sullivan, IL

Tonight
Cloudy
52°11°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
40%
Sunday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day And Mon Night
Clear
88°31°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Rain Showers
75°/ 55° 24°/ 13°
50%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
60%
Friday
Partly Cloudy
68°20°
0%

Night: Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.

Marshall, IL

Tonight
Mostly Cloudy
58°14°
0%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day Through Tue
Clear
88°/ 58° 31°/ 14°
0%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
50%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
50%
Friday
Partly Cloudy
70°21°
0%

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Morris, IL

Tonight
Clear
58°14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Mostly Cloudy
78°/ 60° 26°/ 16°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
30%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
60%
Friday
Rain Showers
65°18°
30%

Night: Clear. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Eureka, IL

Tonight
Clear
62°17°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Sunny
78°/ 60° 26°/ 16°
0%
Columbus Day
Sunny
85°29°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Rain Showers
55°13°
30%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
60%
Friday
Sunny
65°18°
0%

Night: Clear. Near steady temperature in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Names listed above may include county names.

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