Current Conditions

Jacksonville, Illinois

59°F15°C
Cloudy

Cloudy. Temperatures will hold near 59°F. A breeze from the SSE at 9 mph.Cloudy. Temperatures will hold near 15°C. A breeze from the SSE at 14 km/h.

Wind

SSE 9 mph14 km/h

Humidity

94%

Cloud Cover

100%

As of Sunday, November 1, 2026 at 11:53 PM CST

Today's Outlook

Day

Night

Cloudy. Temperatures will hold near 60°F. There is a marginal chance of drizzle before dawn. A breeze from the SSE at 9 mph.Cloudy. Temperatures will hold near 16°C. There is a marginal chance of drizzle before dawn. A breeze from the SSE at 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 61°F16°CLow 59°F15°CPrecip 0 in0 mm—Cloud 99%Wind SE 8 mph13 km/hCloudy. Temperatures will hold near 60°F. There is a marginal chance of drizzle before dawn. A breeze from the SSE at 9 mph.Cloudy. Temperatures will hold near 16°C. There is a marginal chance of drizzle before dawn. A breeze from the SSE at 14 km/h.
Strong breezeHigh 67°F19°CLow 58°F14°CPrecip 0.02 in0.4 mm8%Cloud 99%Wind SSE 12 mph19 km/hA strong breeze from the SSE at 13–14 mph, and there is a marginal chance of drizzle in the morning. Temperatures will range from 58°F to 64°F. Cloudy.A strong breeze from the SSE at 21–23 km/h, and there is a marginal chance of drizzle in the morning. Temperatures will range from 14°C to 18°C. Cloudy.There is a low chance of brief light rain in the morning. Temperatures will hold near 66°F. Cloudy, with a strong breeze from the SSE at 15–16 mph.There is a low chance of brief light rain in the morning. Temperatures will hold near 19°C. Cloudy, with a strong breeze from the SSE at 24–26 km/h.
Light rainHigh 69°F21°CLow 62°F17°CPrecip 0.54 in13.8 mm99%Cloud 97%Wind S 16 mph25 km/hLight rain is expected for much of the day. Temperatures will hold near 68°F. Cloudy, with a strong breeze from the S at 17–18 mph.Light rain is expected for much of the day. Temperatures will hold near 20°C. Cloudy, with a strong breeze from the S at 27–29 km/h.Light rain is expected for much of the night. Temperatures will range from 55°F to 66°F. Cloudy, with a strong breeze from the S at 15–16 mph.Light rain is expected for much of the night. Temperatures will range from 13°C to 19°C. Cloudy, with a strong breeze from the S at 24–26 km/h.
Light rain is likelyHigh 61°F16°CLow 53°F12°CPrecip 0.19 in4.7 mm90%Cloud 68%Wind SW 11 mph18 km/hA strong breeze from the SW at 14–15 mph, and there is a marginal chance of drizzle in the morning. Temperatures will range from 55°F to 59°F. Mostly cloudy.A strong breeze from the SW at 23–24 km/h, and there is a marginal chance of drizzle in the morning. Temperatures will range from 13°C to 15°C. Mostly cloudy.A breeze from the SW at 10–11 mph. Temperatures will range from 49°F to 58°F. Mostly clear.A breeze from the SW at 16–18 km/h. Temperatures will range from 9°C to 14°C. Mostly clear.
Medium chance of light rainHigh 61°F16°CLow 49°F9°CFeels 45°F7°CPrecip 0.06 in1.4 mm42%Cloud 44%Wind SW 10 mph16 km/hThere is a low chance of drizzle in the afternoon. Temperatures will range from 49°F to 61°F. Mostly clear, with a breeze from the SW at 11–12 mph.There is a low chance of drizzle in the afternoon. Temperatures will range from 9°C to 16°C. Mostly clear, with a breeze from the SW at 18–19 km/h.There is a medium chance of light rain in the evening. Temperatures will range from 49°F to 58°F. Mostly cloudy, with a breeze from the W at 9 mph.There is a medium chance of light rain in the evening. Temperatures will range from 9°C to 14°C. Mostly cloudy, with a breeze from the W at 14 km/h.
CloudyHigh 52°F11°CLow 47°F8°CFeels 43°F6°CPrecip 0.04 in1 mm35%Cloud 94%Wind WNW 9 mph15 km/hCloudy. Temperatures will hold near 51°F, feeling as cold as 44°F. There is a marginal chance of drizzle for much of the day. A breeze from the WNW at 10–11 mph.Cloudy. Temperatures will hold near 11°C, feeling as cold as 7°C. There is a marginal chance of drizzle for much of the day. A breeze from the WNW at 16–18 km/h.Cloudy. Temperatures will range from 44°F to 50°F. There is a marginal chance of brief drizzle in the afternoon. A breeze from the WNW at 8–9 mph.Cloudy. Temperatures will range from 7°C to 10°C. There is a marginal chance of brief drizzle in the afternoon. A breeze from the WNW at 13–14 km/h.
CloudyHigh 49°F10°CFeels 46°F8°CLow 44°F7°CFeels 40°F4°CPrecip 0.01 in0.2 mm6%Cloud 84%Wind WNW 7 mph12 km/hCloudy. Temperatures will range from 44°F to 49°F. A breeze from the WNW at 7 mph.Cloudy. Temperatures will range from 7°C to 9°C. A breeze from the WNW at 11 km/h.A breeze from the WSW at 8 mph, and there is a marginal chance of showers before dawn. Temperatures will range from 41°F to 48°F, feeling as cold as 36°F. Mostly cloudy.A breeze from the WSW at 13 km/h, and there is a marginal chance of showers before dawn. Temperatures will range from 5°C to 9°C, feeling as cold as 2°C. Mostly cloudy.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
SundayNov 161°F16°C59°F15°C0 in0 mm· —99%CloudySE 8 mph13 km/h
MondayNov 267°F19°C58°F14°C0.02 in0.4 mm· 8%99%Strong breezeSSE 12 mph19 km/h
TuesdayNov 369°F21°C62°F17°C0.54 in13.8 mm· 99%97%Light rainS 16 mph25 km/h
WednesdayNov 461°F16°C53°F12°C0.19 in4.7 mm· 90%68%Light rain is likelySW 11 mph18 km/h
ThursdayNov 561°F16°C49°F9°C
Feels 45°F7°C
0.06 in1.4 mm· 42%44%Medium chance of light rainSW 10 mph16 km/h
FridayNov 652°F11°C47°F8°C
Feels 43°F6°C
0.04 in1 mm· 35%94%CloudyWNW 9 mph15 km/h
SaturdayNov 749°F10°C
Feels 46°F8°C
44°F7°C
Feels 40°F4°C
0.01 in0.2 mm· 6%84%CloudyWNW 7 mph12 km/h
SundayNov 851°F11°C41°F5°C
Feels 36°F2°C
0.03 in0.8 mm· 11%50%BreezeW 8 mph14 km/h
MondayNov 954°F12°C38°F3°C
Feels 32°F0°C
0.02 in0.6 mm· 5%34%BreezeSW 8 mph13 km/h
TuesdayNov 1057°F14°C40°F4°C
Feels 34°F1°C
0 in0.1 mm· 3%25%BreezeW 8 mph13 km/h
WednesdayNov 1157°F14°C39°F4°C
Feels 33°F1°C
0.04 in0.9 mm· 8%46%BreezeSSW 8 mph12 km/h
ThursdayNov 1258°F15°C43°F6°C
Feels 38°F3°C
0.06 in1.5 mm· 13%55%BreezeSSE 9 mph14 km/h
FridayNov 1358°F15°C44°F7°C
Feels 40°F4°C
0.15 in3.9 mm· 22%61%Low chance of showersSSE 9 mph15 km/h
SaturdayNov 1458°F15°C46°F8°C
Feels 42°F6°C
0.15 in3.8 mm· 23%57%Low chance of showersSSW 10 mph16 km/h
SundayNov 1558°F15°C46°F8°C
Feels 42°F6°C
0.14 in3.5 mm· 21%53%Low chance of showersSSW 9 mph15 km/h

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Coordinates: 39.7339°N, 90.2290°W·Elevation: 186m·Timezone: America/Chicago·Population: 19,103