Plainville, IL Weather Forecast & Current Conditions

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Plainville, IL Weather Maps

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Plainville Weather Map
UTC Time: 11/15/2026, 03:15
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Plainville, IL Regional Weather

Expires:202611150400;;842048
ASUS43 KLOT 150310
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST SAT NOV 14 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.


ILZ025>027-034>036-040-047-049-050-058-095>099-150400-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     33  24  69 CALM      30.33R TC   1           
GALESBURG*     CLEAR     30  28  91 CALM      30.33R TC  -1           
MACOMB*        CLEAR     28  24  88 CALM      30.35R TC  -2           
JACKSONVILLE*  CLEAR     30  25  84 CALM      30.33S TC  -1           
PITTSFIELD*    CLEAR     30  24  79 W3        30.34R TC  -1           
$$


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

Plainville, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tue-Tue Night
Clear
58°14°
0%
Wednesday
Sunny
62°/ 48° 17°/ 9°
20%
Thursday
Rain
65°18°
20%
Fri Night
Rain
65°18°
20%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. East winds around 5 mph this evening, becoming light and variable.

Quincy, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tue-Tue Night
Clear
58°14°
0%
Wednesday
Sunny
62°/ 48° 17°/ 9°
20%
Thursday
Rain
65°18°
20%
Fri Night
Rain
65°18°
20%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. East winds around 5 mph this evening, becoming light and variable.

Winchester, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 25° 11°/ -4°
0%
Monday
Sunny
55°/ 30° 13°/ -1°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°/ 45° 14°/ 7°
0%
Thursday
Mostly Cloudy
65°18°
0%
Friday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Rushville, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tue-Tue Night
Clear
58°14°
0%
Wed-Wed Night
Cloudy
60°16°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Fri-Fri Night
Mostly Cloudy
65°18°
0%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Jacksonville, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 30° 13°/ -1°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°/ 45° 14°/ 7°
0%
Thursday
Mostly Cloudy
65°18°
0%
Friday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Mexico, MO

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tue-Tue Night
Clear
58°14°
0%
Wed-Wed Night
Cloudy
62°17°
0%
Thursday
Rain
68°20°
20%
Friday
Rain
68°/ 52° 20°/ 11°
20%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. East winds around 5 mph this evening, becoming light and variable.

Greene County, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 25° 11°/ -4°
0%
Monday
Sunny
55°/ 30° 13°/ -1°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°/ 42° 14°/ 6°
0%
Thursday
Rain
65°/ 45° 18°/ 7°
20%
Fri Night
Cloudy
48°9°
0%
Saturday
Rain
68°20°
50%

Night: Clear. Lows in the mid 20s. North winds around 5 mph this evening, becoming light and variable.

Beardstown, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°/ 45° 14°/ 7°
0%
Thursday
Mostly Cloudy
65°18°
0%
Friday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Canton, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tue-Tue Night
Clear
58°14°
0%
Wed-Wed Night
Cloudy
60°16°
0%
Thursday
Mostly Cloudy
65°18°
0%
Fri Night
Mostly Cloudy
65°18°
0%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Havana, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°/ 45° 14°/ 7°
0%
Thursday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Friday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Brookfield, MO

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tue-Tue Night
Clear
58°14°
0%
Wednesday
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Mostly Cloudy
48°9°
0%
Friday
Mostly Cloudy
48°/ 52° 9°/ 11°
50%
Saturday
Rain
68°20°
70%

Night: Mostly clear. Lows in the mid 20s. East winds around 5 mph.

Columbia, MO

Tonight
Clear
28°-2°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tuesday
Sunny
58°/ 38° 14°/ 3°
0%
Wednesday
Sunny
65°/ 48° 18°/ 9°
20%
Thursday
Rain
68°20°
20%
Friday
Rain
68°/ 55° 20°/ 13°
20%
Saturday
Rain
68°20°
50%

Night: Mostly clear. Lows in the upper 20s. East winds around 5 mph this evening, becoming light and variable.

Springfield, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 30° 13°/ -1°
0%
Tuesday
Clear
60°16°
0%
Wednesday
Clear
60°/ 45° 16°/ 7°
0%
Thursday
Mostly Cloudy
65°18°
0%
Friday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Rain
68°20°
40%

Night: Clear. Lows in the mid 20s. North winds around 5 mph this evening, becoming light and variable.

Alton, MO

Tonight
Clear
28°-2°
0%
Sunday
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Clear
62°17°
0%
Wednesday
Clear
62°/ 45° 17°/ 7°
0%
Thursday
Rain
65°/ 48° 18°/ 9°
20%
Friday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Rain
72°22°
40%

Night: Clear. Lows in the upper 20s. Light and variable winds.

Petersburg, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°/ 45° 14°/ 7°
0%
Thursday
Mostly Cloudy
65°18°
0%
Friday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Rain
68°20°
40%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Unionville, MO

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 35° 13°/ 2°
0%
Tue-Tue Night
Clear
58°14°
0%
Wednesday
Sunny
60°/ 48° 16°/ 9°
0%
Thu Night
Mostly Cloudy
48°9°
0%
Friday
Mostly Cloudy
65°/ 52° 18°/ 11°
50%
Saturday
Rain
65°18°
70%

Night: Mostly clear. Lows in the mid 20s. East winds around 5 mph.

Washington, MO

Tonight
Clear
25°-4°
0%
Sunday
Sunny
55°/ 25° 13°/ -4°
0%
Monday
Sunny
58°/ 28° 14°/ -2°
0%
Tue-Tue Night
Clear
60°16°
0%
Wednesday
Sunny
65°/ 45° 18°/ 7°
0%
Thursday
Rain
68°/ 48° 20°/ 9°
20%
Fri Night
Cloudy
50°10°
0%
Saturday
Rain
72°22°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Galesburg, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
50°/ 28° 10°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tue-Tue Night
Clear
55°13°
0%
Wed-Wed Night
Cloudy
58°14°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
62°/ 50° 17°/ 10°
30%
Saturday
Rain
65°18°
50%

Night: Mostly clear. Lows in the mid 20s. Light and variable winds.

Alton, IL

Tonight
Clear
28°-2°
0%
Sunday
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Clear
62°17°
0%
Wednesday
Clear
62°/ 45° 17°/ 7°
0%
Thursday
Rain
65°/ 48° 18°/ 9°
20%
Friday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Rain
72°22°
40%

Night: Clear. Lows in the upper 20s. Light and variable winds.

Litchfield, IL

Tonight
Clear
25°-4°
0%
Sunday
Sunny
52°/ 25° 11°/ -4°
0%
Monday
Sunny
55°/ 28° 13°/ -2°
0%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
62°/ 42° 17°/ 6°
0%
Thu Night
Cloudy
42°6°
0%
Friday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Rain
68°20°
20%

Night: Clear. Lows in the mid 20s. North winds around 5 mph this evening, becoming light and variable.

Names listed above may include county names.

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