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Historic Thanksgiving travel surge collides with coast-to-coast storm. See the forecast. Chevron right
Atmospheric river to drench Pacific Northwest Thanksgiving Week. Get the forecast. Chevron right

Sullivan, IL

40°F
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Sullivan

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Sullivan, IL Weather
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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

5 AM

38°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Fog
alerts

Dense Fog Advisory

10:00 PM Sunday - 10:00 AM Monday

WindSSE 7 mph

Air QualityPoor

Wind Gusts8 mph

Humidity100%

Indoor Humidity33% (Slightly Dry)

Dew Point38° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover75%

Visibility0.00 mi

Cloud Ceiling26100 ft

6 AM

38°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Fog
alerts

Dense Fog Advisory

10:00 PM Sunday - 10:00 AM Monday

WindSSE 7 mph

Air QualityPoor

Wind Gusts8 mph

Humidity100%

Indoor Humidity34% (Slightly Dry)

Dew Point38° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover77%

Visibility0.00 mi

Cloud Ceiling24200 ft

7 AM

39°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 7%
Chevron down
Fog
alerts

Dense Fog Advisory

10:00 PM Sunday - 10:00 AM Monday

RealFeel Shade™34°

WindSSE 7 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts9 mph

Humidity96%

Indoor Humidity33% (Slightly Dry)

Dew Point38° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility0.00 mi

Cloud Ceiling500 ft

8 AM

40°
RealFeel® 35°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 7%
Chevron down
Fog
alerts

Dense Fog Advisory

10:00 PM Sunday - 10:00 AM Monday

RealFeel Shade™35°

WindSE 7 mph

Air QualityPoor

Max UV Index0.2 (Low)

Wind Gusts10 mph

Humidity98%

Indoor Humidity35% (Slightly Dry)

Dew Point39° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility0.00 mi

Cloud Ceiling500 ft

9 AM

42°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 6%
Chevron down
Fog
alerts

Dense Fog Advisory

10:00 PM Sunday - 10:00 AM Monday

RealFeel Shade™36°

WindSE 8 mph

Air QualityPoor

Max UV Index0.3 (Low)

Wind Gusts13 mph

Humidity96%

Indoor Humidity37% (Ideal Humidity)

Dew Point41° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility0.16 mi

Cloud Ceiling500 ft

10 AM

44°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 5%
Chevron down
Fog

RealFeel Shade™38°

WindSSE 9 mph

Air QualityPoor

Max UV Index0.4 (Low)

Wind Gusts14 mph

Humidity92%

Indoor Humidity38% (Ideal Humidity)

Dew Point42° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility0.83 mi

Cloud Ceiling1000 ft

11 AM

46°
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 5%
Chevron down
Fog

RealFeel Shade™39°

WindSSE 10 mph

Air QualityPoor

Max UV Index0.6 (Low)

Wind Gusts13 mph

Humidity87%

Indoor Humidity40% (Ideal Humidity)

Dew Point43° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility2 mi

Cloud Ceiling1500 ft

12 PM

49°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 8%
Chevron down
Fog

RealFeel Shade™43°

WindS 12 mph

Air QualityPoor

Max UV Index0.7 (Low)

Wind Gusts14 mph

Humidity83%

Indoor Humidity41% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility4 mi

Cloud Ceiling2000 ft

1 PM

50°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 43%
Chevron down
Cloudy

RealFeel Shade™45°

WindS 10 mph

Air QualityPoor

Max UV Index0.9 (Low)

Wind Gusts13 mph

Humidity80%

Indoor Humidity42% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling14700 ft

2 PM

52°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

RealFeel Shade™47°

WindS 10 mph

Air QualityPoor

Max UV Index0.7 (Low)

Wind Gusts12 mph

Humidity77%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling14700 ft

3 PM

51°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 51%
Chevron down
Showers

RealFeel Shade™44°

WindS 9 mph

Air QualityPoor

Max UV Index0.3 (Low)

Wind Gusts13 mph

Humidity81%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.02 in

Visibility6 mi

Cloud Ceiling7000 ft

4 PM

50°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 19%
Chevron down
Cloudy

RealFeel Shade™46°

WindS 8 mph

Air QualityPoor

Max UV Index0.2 (Low)

Wind Gusts14 mph

Humidity83%

Indoor Humidity44% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling12100 ft

5 PM

50°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 15%
Chevron down
Cloudy

WindSSE 7 mph

Air QualityPoor

Wind Gusts15 mph

Humidity87%

Indoor Humidity45% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling9600 ft

6 PM

48°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 19%
Chevron down
Cloudy

WindSSE 7 mph

Air QualityPoor

Wind Gusts14 mph

Humidity92%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling7100 ft

7 PM

48°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

WindSSE 7 mph

Air QualityPoor

Wind Gusts13 mph

Humidity95%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling5600 ft

8 PM

49°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 62%
Chevron down
Showers

WindSSE 8 mph

Air QualityPoor

Wind Gusts13 mph

Humidity94%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.08 in

Visibility5 mi

Cloud Ceiling4000 ft

9 PM

49°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 62%
Chevron down
Showers

WindSSE 9 mph

Air QualityPoor

Wind Gusts12 mph

Humidity95%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.08 in

Visibility5 mi

Cloud Ceiling2800 ft

10 PM

49°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 40%
Chevron down
Cloudy

WindSSE 9 mph

Air QualityPoor

Wind Gusts12 mph

Humidity95%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2100 ft

11 PM

49°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

WindSSE 9 mph

Air QualityPoor

Wind Gusts12 mph

Humidity95%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1500 ft

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World North America United States Illinois Sullivan

Weather Near Sullivan:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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