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As of 18:44 CDT

Weather in Sullivan, IL

63°Current weather

Sullivan, Saturday, 31 October, 18:44

Overcast. Feels like 62°. High 66°, low 55°.

Pressure30.27 inHg
Wind7.8 mph E
Humidity63%
Visibility6.2 mi
Dew point50°

10-day forecast for Sullivan, IL: 47° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Sunday, November 1
66° · 0.45 in
Worst day: Wednesday, November 4

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0175° / 57°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast72°feels 71°
EveningOvercast57°feels 55°
OvernightOvercast60°feels 59°
75 °Overcast

Sullivan, Sunday, 1 November

Overcast. High 75°, low 57°.

Pressure30.30 inHg
Wind8.3 mph SE
Humidity62%
Visibility6.2 mi
Dew point53°
Mon, 0265° / 55°0.01Light rain
MorningOvercast55°feels 55°
AfternoonLight rain63°feels 63°
EveningOvercast63°feels 63°
OvernightOvercast58°feels 57°
65 °Light rain

Sullivan, Monday, 2 November

Light rain. High 65°, low 55°.

Pressure30.09 inHg
Wind12.7 mph S
Humidity83%
Visibility6.2 mi
Dew point55°
Tue, 0372° / 64°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast72°feels 73°
EveningOvercast69°feels 69°
OvernightOvercast65°feels 65°
72 °Overcast

Sullivan, Tuesday, 3 November

Overcast. High 72°, low 64°.

Pressure29.91 inHg
Wind21.5 mph S
Humidity66%
Visibility6.2 mi
Dew point61°
Wed, 0466° / 59°0.45Rain
MorningLight rain64°feels 64°
AfternoonOvercast66°feels 65°
EveningRain60°feels 59°
OvernightLight rain64°feels 65°
66 °Rain

Sullivan, Wednesday, 4 November

Rain. High 66°, low 59°.

Pressure29.71 inHg
Wind10 mph SW
Humidity73%
Visibility6.2 mi
Dew point56°
Thu, 0564° / 58°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast63°feels 62°
EveningOvercast62°feels 60°
OvernightOvercast59°feels 58°
64 °Overcast

Sullivan, Thursday, 5 November

Overcast. High 64°, low 58°.

Pressure29.74 inHg
Wind15.3 mph SW
Humidity55%
Visibility—
Dew point46°
Fri, 0657° / 53°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast57°feels 56°
EveningOvercast55°feels 54°
OvernightOvercast53°feels 53°
57 °Overcast

Sullivan, Friday, 6 November

Overcast. High 57°, low 53°.

Pressure29.85 inHg
Wind9.1 mph NW
Humidity74%
Visibility—
Dew point48°
Sat, 0756° / 52°0.02Light rain
MorningLight rain53°feels 52°
AfternoonLight rain55°feels 54°
EveningLight rain54°feels 52°
OvernightLight rain53°feels 52°
56 °Light rain

Sullivan, Saturday, 7 November

Light rain. High 56°, low 52°.

Pressure29.80 inHg
Wind6 mph NW
Humidity74%
Visibility—
Dew point47°
Sun, 0858° / 52°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast57°feels 55°
EveningOvercast52°feels 50°
OvernightOvercast55°feels 53°
58 °Overcast

Sullivan, Sunday, 8 November

Overcast. High 58°, low 52°.

Pressure29.77 inHg
Wind14.5 mph NW
Humidity48%
Visibility—
Dew point37°
Mon, 0955° / 47°0Overcast
MorningOvercast52°feels 50°
AfternoonOvercast53°feels 51°
EveningOvercast49°feels 47°
OvernightOvercast48°feels 45°
55 °Overcast

Sullivan, Monday, 9 November

Overcast. High 55°, low 47°.

Pressure29.94 inHg
Wind12.5 mph NW
Humidity52%
Visibility—
Dew point36°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Sullivan, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.