Quincy, IL Weather Forecast & Current Conditions

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Quincy, IL Weather Maps

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Quincy Weather Map
UTC Time: 9/24/2026, 11:31
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Quincy, IL Regional Weather

Expires:202609241200;;975309
ASUS43 KLOT 241112
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT THU SEP 24 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>099-241200-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    60  57  89 NE6       30.30R TC  16           
GALESBURG*     CLOUDY    58  58  98 N5        30.34R TC  15           
MACOMB*        CLOUDY    60  60 100 NE5       30.33S TC  15           
JACKSONVILLE*  CLOUDY    59  59 100 N5        30.30S TC  15           
PITTSFIELD*    CLOUDY    61  59  94 NE3       30.31R TC  16           
$$


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

Quincy, IL

Today
Mostly Cloudy
70°/ 60° 21°/ 16°
0%
Friday
Rain Showers
72°/ 60° 22°/ 16°
50%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Sunny
75°/ 62° 24°/ 17°
20%
Tuesday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Wednesday
Rain Showers
72°22°
70%

Day: Mostly cloudy. Highs around 70. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. Northeast winds around 5 mph in the evening, becoming light and variable.

Quincy, MO

Today
Mostly Cloudy
70°/ 60° 21°/ 16°
0%
Friday
Rain Showers
72°/ 60° 22°/ 16°
50%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Sunny
75°/ 62° 24°/ 17°
20%
Tuesday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Wednesday
Rain Showers
72°22°
70%

Day: Mostly cloudy. Highs around 70. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. Northeast winds around 5 mph in the evening, becoming light and variable.

Rushville, IL

Today
Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Rain Showers
72°/ 58° 22°/ 14°
30%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
50%
Sunday
Rain Showers
72°22°
40%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Rain Showers
75°/ 65° 24°/ 18°
70%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

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

Winchester, IL

Today
Cloudy
72°/ 60° 22°/ 16°
0%
Friday
Rain Showers
72°/ 58° 22°/ 14°
20%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Rain Showers
80°/ 65° 27°/ 18°
60%
Wednesday
Rain Showers
75°24°
50%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. East winds around 5 mph.

Mexico, MO

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%
Saturday
Rain Showers
70°/ 58° 21°/ 14°
70%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Monday
Sunny
78°/ 62° 26°/ 17°
20%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Rain Showers
75°24°
70%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds around 5 mph in the evening, becoming light and variable.

Jacksonville, IL

Today
Cloudy
72°/ 60° 22°/ 16°
0%
Friday
Rain Showers
72°/ 58° 22°/ 14°
20%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Rain Showers
80°/ 65° 27°/ 18°
60%
Wednesday
Rain Showers
75°24°
50%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. East winds around 5 mph.

Beardstown, IL

Today
Cloudy
72°/ 60° 22°/ 16°
0%
Friday
Rain Showers
72°/ 58° 22°/ 14°
20%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Rain Showers
78°/ 65° 26°/ 18°
60%
Wednesday
Rain Showers
75°24°
50%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. East winds around 5 mph.

Brookfield, MO

Tonight
Clear
55°13°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Rain Showers
72°/ 62° 22°/ 17°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 62° 24°/ 17°
0%
Monday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Tuesday
Thunderstorms
78°26°
70%
Wednesday
Rain Showers
72°22°
50%

Night: Mostly clear. Near steady temperature in the mid 50s. East winds around 5 mph.

Unionville, MO

Tonight
Cloudy
55°13°
0%
Thursday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Friday
Rain Showers
68°/ 60° 20°/ 16°
70%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
100%
Sunday
Mostly Cloudy
72°/ 62° 22°/ 17°
0%
Monday
Mostly Cloudy
72°/ 72° 22°/ 22°
70%
Wednesday
Rain Showers
68°20°
50%

Night: Partly cloudy. Near steady temperature in the mid 50s. East winds around 5 mph.

Montgomery County, MO

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Rain Showers
75°/ 60° 24°/ 16°
40%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Mon-Mon Night
Cloudy
78°26°
0%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Rain Showers
75°24°
70%

Day: Mostly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds around 5 mph in the evening, becoming light and variable.

Greene County, IL

Today
Cloudy
72°/ 62° 22°/ 17°
0%
Friday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
50%
Sunday
Thunderstorms
75°24°
50%
Sun Night
Cloudy
58°14°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Rain Showers
78°26°
70%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds around 5 mph.

Canton, IL

Today
Mostly Cloudy
72°/ 60° 22°/ 16°
20%
Friday
Rain Showers
70°/ 58° 21°/ 14°
20%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Mostly Cloudy
70°21°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Rain Showers
75°/ 62° 24°/ 17°
70%
Wednesday
Rain Showers
72°22°
50%

Day: Mostly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows around 60. East winds around 5 mph. Chance of rain 20 percent.

Havana, IL

Today
Mostly Cloudy
72°/ 60° 22°/ 16°
0%
Friday
Rain Showers
70°/ 58° 21°/ 14°
20%
Saturday
Mostly Cloudy
68°/ 58° 20°/ 14°
40%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Mon-Mon Night
Clear
75°24°
0%
Tuesday
Rain Showers
78°/ 65° 26°/ 18°
60%
Wednesday
Rain Showers
75°24°
50%

Day: Mostly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. East winds around 5 mph.

Columbia, MO

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Rain Showers
75°/ 62° 24°/ 17°
70%
Sun Night
Rain Showers
62°17°
20%
Monday
Sunny
78°/ 65° 26°/ 18°
20%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Rain Showers
75°24°
70%

Day: Mostly sunny this morning, then becoming mostly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

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

Galesburg, IL

Today
Mostly Cloudy
70°/ 58° 21°/ 14°
30%
Friday
Rain Showers
68°/ 55° 20°/ 13°
30%
Saturday
Mostly Cloudy
65°/ 58° 18°/ 14°
40%
Sunday
Mostly Cloudy
68°20°
0%
Sun Night
Cloudy
55°13°
0%
Mon Night
Cloudy
55°13°
0%
Tuesday
Rain Showers
75°/ 62° 24°/ 17°
70%
Wednesday
Rain Showers
70°21°
50%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs around 70. East winds around 5 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. East winds around 5 mph. Chance of rain 30 percent.

Petersburg, IL

Today
Cloudy
72°/ 60° 22°/ 16°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Saturday
Mostly Cloudy
70°/ 58° 21°/ 14°
30%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Mon-Mon Night
Clear
75°24°
0%
Tuesday
Rain Showers
78°/ 65° 26°/ 18°
60%
Wednesday
Rain Showers
75°24°
50%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. East winds around 5 mph.

Springfield, IL

Today
Cloudy
72°/ 60° 22°/ 16°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Saturday
Mostly Cloudy
72°/ 58° 22°/ 14°
30%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon-Mon Night
Clear
75°24°
0%
Tuesday
Rain Showers
80°/ 65° 27°/ 18°
60%
Wednesday
Rain Showers
78°26°
50%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows around 60. East winds around 5 mph.

Alton, MO

Today
Cloudy
72°/ 62° 22°/ 17°
0%
Friday
Mostly Cloudy
78°/ 60° 26°/ 16°
20%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
50%
Sunday
Thunderstorms
75°24°
50%
Sun Night
Cloudy
58°14°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%

Day: Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds around 5 mph in the evening, becoming light and variable.

Fayette, MO

Tonight
Clear
55°13°
0%
Thursday
Sunny
75°/ 60° 24°/ 16°
0%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%
Saturday
Rain Showers
75°/ 62° 24°/ 17°
70%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
50%
Mon-Mon Night
Cloudy
80°27°
0%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Rain Showers
78°26°
70%

Night: Mostly clear. Near steady temperature in the mid 50s. East winds around 5 mph.

Washington, MO

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Mostly Cloudy
78°/ 58° 26°/ 14°
30%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
50%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Mon-Mon Night
Cloudy
78°26°
0%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Rain Showers
78°26°
70%

Day: Mostly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds around 5 mph in the evening, becoming light and variable.

Names listed above may include county names.

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