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Large winter storm threatens central, eastern US later this week. Get the forecast. Chevron right

Rio, IL

18°F
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Rio, IL Weather
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January 20 - February 18

Tue 1/20

29° /22°
2%
Not as cold with partial sunshine; breezy this afternoon

RealFeel®26°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindSSW 9 mph

Wed 1/21

33° /16°
41%

WinterCast

Little to no accumulation

Wed, 1/21, 7:00 PM - Wed, 1/21, 10:00 PM

Snow
A flurry early in the morning; otherwise, breezy with intervals of clouds and sunshine

RealFeel®20°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindWSW 15 mph

Thu 1/22

30° /-11°
2%
Breezy in the morning; otherwise, intervals of clouds and sunshine

RealFeel®22°

RealFeel Shade™19°

Max UV Index2.0 (Low)

WindWNW 13 mph

Fri 1/23

-2° /-10°
2%
Breezy in the morning; otherwise, frigid with intervals of clouds and sunshine; extreme cold can be dangerous for outdoor activities

RealFeel®-20°

RealFeel Shade™-21°

Max UV Index2.0 (Low)

WindNNW 15 mph

Sat 1/24

7° /-1°
16%
Considerable cloudiness and frigid; extreme cold can be dangerous for outdoor activities

RealFeel®1°

RealFeel Shade™1°

Max UV Index1.0 (Low)

WindNE 6 mph

Sun 1/25

12° /2°
61%
Frigid with intermittent snow and flurries

RealFeel®-1°

RealFeel Shade™-1°

Max UV Index2.0 (Low)

WindNE 10 mph

Mon 1/26

20° /8°
41%
A flurry in the morning; otherwise, very cold with times of clouds and sun

RealFeel®11°

RealFeel Shade™11°

Max UV Index2.0 (Low)

WindNW 9 mph

Tue 1/27

26° /12°
3%
Mostly cloudy and cold

RealFeel®15°

RealFeel Shade™13°

Max UV Index3.0 (Moderate)

WindSSW 12 mph

Wed 1/28

16° /4°
55%
A bit of snow in the morning; otherwise, mostly cloudy and frigid

RealFeel®1°

RealFeel Shade™-1°

Max UV Index1.0 (Low)

WindW 14 mph

Thu 1/29

18° /9°
2%
Frigid with a blend of sun and clouds

RealFeel®6°

RealFeel Shade™6°

Max UV Index1.0 (Low)

WindNW 13 mph

Fri 1/30

22° /14°
3%
Mostly cloudy and cold

RealFeel®8°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindSSW 13 mph

Sat 1/31

24° /13°
55%
A bit of snow in the morning; otherwise, mainly cloudy and cold

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindW 8 mph

Sun 2/1

27° /13°
10%
Intervals of clouds and sunshine

RealFeel®25°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindSW 6 mph

Mon 2/2

31° /14°
25%
Considerable cloudiness

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindS 10 mph

Tue 2/3

28° /13°
25%
Mostly cloudy

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindNW 7 mph

Wed 2/4

28° /22°
25%
Cloudy

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindS 10 mph

Thu 2/5

38° /20°
20%
Partly sunny

RealFeel®42°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindWSW 5 mph

Fri 2/6

37° /22°
75%
Cloudy; a snow shower in the morning followed by a mix of snow and rain in the afternoon

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindWSW 10 mph

Sat 2/7

39° /14°
25%
Increasing amounts of sun

RealFeel®30°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindNNW 14 mph

Sun 2/8

26° /20°
25%
Colder with times of sun and clouds

RealFeel®15°

RealFeel Shade™12°

Max UV Index3.0 (Moderate)

WindWSW 13 mph

Mon 2/9

38° /22°
55%
Cloudy and not as cold with a bit of snow

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindW 2 mph

Tue 2/10

33° /14°
25%
Increasing amounts of sunshine

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindNNW 10 mph

Wed 2/11

25° /8°
20%
Mostly sunny and cold

RealFeel®32°

RealFeel Shade™28°

Max UV Index3.0 (Moderate)

WindNW 5 mph

Thu 2/12

25° /20°
25%
Considerable cloudiness and cold

RealFeel®10°

RealFeel Shade™10°

Max UV Index1.0 (Low)

WindSSE 13 mph

Fri 2/13

42° /25°
25%
Cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSW 14 mph

Sat 2/14

41° /23°
67%
A mix of snow, ice and rain in the morning followed by a mix of snow, sleet and rain in the afternoon

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindNE 10 mph

Sun 2/15

35° /24°
63%
Periods of rain, freezing on surfaces; perhaps plain rain late; remaining cloudy

RealFeel®30°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindENE 8 mph

Mon 2/16

41° /21°
55%
Sun and clouds with a shower in spots after temperatures rise above freezing

RealFeel®34°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindWSW 12 mph

Tue 2/17

35° /14°
20%
Sunshine and a few clouds

RealFeel®26°

RealFeel Shade™23°

Max UV Index3.0 (Moderate)

WindWNW 14 mph

Wed 2/18

27° /12°
25%
Cloudy

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindNNW 6 mph

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Weather Near Rio:

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