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As of 17:15 CDT

Weather in Sullivan, IL

66°Current weather

Sullivan, Saturday, 31 October, 17:15

Overcast. Feels like 65°. High 66°, low 55°.

Pressure30.24 inHg
Wind7.4 mph E
Humidity58%
Visibility6.2 mi
Dew point51°

Two-week outlook for Sullivan, IL: week one averages a high of 66.6° and week two 55.5°, so week two runs 11.2° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 31: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 31 – November 6)66.6°57.3°0.5 in / 1 d—
2nd (November 7 – November 13)55.5°44.6°0.2 in / 1 d—

Weekend weather

Sat, October 31
Overcast
66°55°
no precip.
Sun, November 1
Overcast
75°57°
no precip.
Sat, November 7
Light rain
56°52°
0.02 in
Sun, November 8
Overcast
58°52°
no precip.
Sun, 0175° / 57°0Overcast
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
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
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
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
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
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
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
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
55 °Overcast

Sullivan, Monday, 9 November

Overcast. High 55°, low 47°.

Pressure29.94 inHg
Wind12.5 mph NW
Humidity52%
Visibility—
Dew point36°
Tue, 1060° / 41°0Partly cloudy
60 °Partly cloudy

Sullivan, Tuesday, 10 November

Partly cloudy. High 60°, low 41°.

Pressure30.03 inHg
Wind11.3 mph W
Humidity36%
Visibility—
Dew point29°
Wed, 1159° / 44°0Overcast
59 °Overcast

Sullivan, Wednesday, 11 November

Overcast. High 59°, low 44°.

Pressure29.83 inHg
Wind12.6 mph NW
Humidity33%
Visibility—
Dew point28°
Thu, 1251° / 36°0Overcast
51 °Overcast

Sullivan, Thursday, 12 November

Overcast. High 51°, low 36°.

Pressure29.80 inHg
Wind8.6 mph E
Humidity42%
Visibility—
Dew point25°
Fri, 1349° / 42°0.15Light rain
49 °Light rain

Sullivan, Friday, 13 November

Light rain. High 49°, low 42°.

Pressure29.71 inHg
Wind13.1 mph E
Humidity78%
Visibility—
Dew point39°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Sullivan, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.