QUINCY, IL 62301 Weather Forecast & Current Conditions

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QUINCY, IL
Current Weather

12:54 AM CST JAN 14, 2026
Clear
43°F
Feels Like: 37°F
Dewpoint: 34°F
Rel. Hum.: 70%
Visibility: 10 miles
Wind: NW at 10 mph
Pressure: 29.75 inches
Last 72 hours

Local Area Snow Depth

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QUINCY, IL 62301
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY
Partly sunny with a chance of flurries in the morning, then sunny in the afternoon. Much cooler with highs in the lower 30s. North winds 15 to 20 mph with gusts up to 35 mph.
WEDNESDAY NIGHT
Clear. Much cooler with lows around 15. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 5 above.
THURSDAY
Mostly sunny. Highs in the mid 30s. Northwest winds around 5 mph, becoming southwest with gusts up to 20 mph in the afternoon.
THURSDAY NIGHT
Mostly cloudy with a chance of snow in the evening, then partly cloudy with a slight chance of snow after midnight. Not as cool. Near steady temperature in the lower 30s. Southwest winds 10 to 15 mph, becoming west after midnight. Gusts up to 30 mph. Chance of snow 50 percent.
FRIDAY
Mostly sunny in the morning, then becoming mostly cloudy. Highs around 40.
FRIDAY NIGHT
Mostly cloudy. A slight chance of snow in the evening. Cooler with lows around 15. Chance of snow 20 percent. Wind chill values as low as zero.
SATURDAY
Partly sunny. Much cooler with highs in the lower 20s. Wind chill values as low as zero.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows around 10 above. Highs in the upper 20s. Wind chill values as low as 5 below.
SUNDAY NIGHT
Partly cloudy. Lows 10 to 15. Wind chill values as low as zero.
MARTIN LUTHER KING JR DAY AND MONDAY NIGHT
Mostly clear. Highs in the upper 20s. Lows around 10 above. Wind chill values as low as zero.
TUESDAY
Mostly sunny. Highs in the upper 20s. Wind chill values as low as zero in the morning.

Visible Weather Satellite
QUINCY, IL 62301
Infrared Weather Satellite
QUINCY, IL 62301
NEXRAD Weather Radar
QUINCY, IL 62301

QUINCY, IL 3 hourly weather forecast

weather forecast created  4:00 PM PST  1/13/2026
Wednesday
14 JAN 2026
QUINCY, IL 62301 weather forecast Day 1, 0 hours 12 AM 43° 37° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   10 73% 35°
Low 28° QUINCY, IL 62301 weather forecast Day 1, 3 hours 3 AM 40° 32° Mostly Cloudy NW   14 73% 32°
High 33° QUINCY, IL 62301 weather forecast Day 1, 6 hours 6 AM 35° 25° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   17 72% 27°

Decreasing Clouds




Breezy
QUINCY, IL 62301 weather forecast Day 1, 9 hours 9 AM 29° 16° Mostly Cloudy NNW   20 61% 18°
QUINCY, IL 62301 weather forecast Day 1, 12 hours 12 PM 29° 16° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   20 45% 12°
QUINCY, IL 62301 weather forecast Day 1, 15 hours 3 PM 29° 16° Clear NNW   18 39%
QUINCY, IL 62301 weather forecast Day 1, 18 hours 6 PM 24° 12° Clear 0%

0% Thunder
( 0% severe)
NNW   13 46%
QUINCY, IL 62301 weather forecast Day 1, 21 hours 9 PM 22° 10° Clear NNW   12 45%
Thursday
15 JAN 2026
QUINCY, IL 62301 weather forecast Day 2, 0 hours 12 AM 20° Clear 0%

0% Thunder
( 0% severe)
NNW   10 52%
Low 14° QUINCY, IL 62301 weather forecast Day 2, 3 hours 3 AM 18° Clear NNW   8 57%
High 32° QUINCY, IL 62301 weather forecast Day 2, 6 hours 6 AM 16° Clear 0%

0% Thunder
( 0% severe)
NW   7 63%

Increasing Clouds



QUINCY, IL 62301 weather forecast Day 2, 9 hours 9 AM 19° 10° Partly Cloudy WNW   7 58%
QUINCY, IL 62301 weather forecast Day 2, 12 hours 12 PM 26° 17° Partly Cloudy 2%

0% Thunder
( 0% severe)
WSW   8 37%
QUINCY, IL 62301 weather forecast Day 2, 15 hours 3 PM 31° 22° Mostly Cloudy SW   10 32%
QUINCY, IL 62301 weather forecast Day 2, 18 hours 6 PM 29° 20° Mostly Cloudy 41%
SNOW
2.5–5 in
0% Thunder
( 2% severe)
S   10 43% 11°
QUINCY, IL 62301 weather forecast Day 2, 21 hours 9 PM 30° 20° Mostly Cloudy SSW   13 53% 16°

QUINCY, IL extended weather forecast

Friday
16 JAN 2026
Saturday
17 JAN 2026
Sunday
18 JAN 2026
Monday
19 JAN 2026
Tuesday
20 JAN 2026
Low 28° Low 11° Low 2° Low 13° Low 11°
High 39° High 19° High 21° High 25° High 25°
QUINCY, IL 62301 weather forecast Day 3 QUINCY, IL 62301 weather forecast Day 4 QUINCY, IL 62301 weather forecast Day 5 QUINCY, IL 62301 weather forecast Day 6 QUINCY, IL 62301 weather forecast Day 7
Overcast
39% Rain/Snow
Overcast
30% Snow
Partly Cloudy
13% Snow
Mostly Cloudy
15% Snow
Partly Cloudy
12% Snow
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