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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

Decatur, IN

25°F
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Decatur

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Decatur, IN Weather
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January 22 - February 20

Thu 1/22

28° /3°
1%
Thickening clouds, breezy and colder

RealFeel®16°

RealFeel Shade™15°

Max UV Index2.0 (Low)

WindW 16 mph

Fri 1/23

9° /-2°
65%

WinterCast

Little to no accumulation

Fri, 1/23, 10:00 AM - Fri, 1/23, 3:00 PM

Snow
Mainly cloudy, windy and frigid with a couple of snow showers
alerts

Cold Weather Advisory

7:00 AM Friday - 1:00 PM Friday

RealFeel®-12°

RealFeel Shade™-12°

Max UV Index1.0 (Low)

WindNW 17 mph

Sat 1/24

9° /6°
55%

WinterCast

1 - 3 in

Sat, 1/24, 5:00 PM - Mon, 1/26, 7:00 AM

Snow
Mostly cloudy and frigid; a bit of afternoon snow with little or no accumulation; extended time outside can lead to hypothermia; unprotected pipes may freeze

RealFeel®-5°

RealFeel Shade™-5°

Max UV Index1.0 (Low)

WindENE 9 mph

Sun 1/25

13° /5°
87%

WinterCast

1 - 3 in

Sat, 1/24, 5:00 PM - Mon, 1/26, 7:00 AM

Snow
Cloudy and frigid with intermittent snow and flurries, up to 1"; extended time outside can lead to hypothermia; unprotected pipes may freeze

RealFeel®-1°

RealFeel Shade™-1°

Max UV Index1.0 (Low)

WindNNE 13 mph

Mon 1/26

8° /-2°
35%
Mostly cloudy and frigid with snow showers possible

RealFeel®-2°

RealFeel Shade™-4°

Max UV Index2.0 (Low)

WindW 10 mph

Tue 1/27

18° /12°
13%
Partly sunny, brisk and very cold

RealFeel®7°

RealFeel Shade™7°

Max UV Index3.0 (Moderate)

WindWSW 16 mph

Wed 1/28

20° /3°
55%
Mostly cloudy and frigid with a little snow

RealFeel®20°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindWSW 6 mph

Thu 1/29

12° /1°
8%
Frigid with low clouds

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindW 4 mph

Fri 1/30

14° /5°
5%
Bitterly cold with increasing amounts of sun

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindN 2 mph

Sat 1/31

18° /9°
25%
Cloudy and bitterly cold

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindN 6 mph

Sun 2/1

16° /6°
1%
Bitterly cold with sunshine and a few clouds

RealFeel®10°

RealFeel Shade™6°

Max UV Index3.0 (Moderate)

WindSW 9 mph

Mon 2/2

18° /10°
55%
A little morning snow; otherwise, low clouds and frigid

RealFeel®7°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindSW 12 mph

Tue 2/3

20° /9°
6%
Quite cold with low clouds

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindSW 6 mph

Wed 2/4

22° /17°
25%
Very cold with increasing amounts of sun

RealFeel®16°

RealFeel Shade™14°

Max UV Index3.0 (Moderate)

WindENE 9 mph

Thu 2/5

23° /9°
25%
Mostly cloudy and very cold

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindENE 8 mph

Fri 2/6

24° /10°
20%
Plenty of sunshine, but cold

RealFeel®18°

RealFeel Shade™14°

Max UV Index3.0 (Moderate)

WindNNE 9 mph

Sat 2/7

25° /10°
25%
Cloudy and cold

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNNE 7 mph

Sun 2/8

25° /9°
20%
Decreasing clouds and cold

RealFeel®33°

RealFeel Shade™28°

Max UV Index3.0 (Moderate)

WindWNW 4 mph

Mon 2/9

26° /10°
25%
Cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindS 5 mph

Tue 2/10

27° /22°
60%
Periods of snow

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindSSE 8 mph

Wed 2/11

30° /21°
25%
Remaining cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindNW 7 mph

Thu 2/12

28° /21°
25%
Mostly cloudy

RealFeel®15°

RealFeel Shade™15°

Max UV Index2.0 (Low)

WindSW 14 mph

Fri 2/13

34° /20°
25%
Considerable cloudiness

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindE 7 mph

Sat 2/14

37° /27°
65%
Periods of ice, then rain

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindSSE 7 mph

Sun 2/15

43° /25°
25%
Cloudy

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindNW 7 mph

Mon 2/16

36° /26°
25%
Cloudy

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindENE 6 mph

Tue 2/17

40° /24°
25%
Cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindE 8 mph

Wed 2/18

33° /25°
70%
Rain, freezing on surfaces; colder

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindESE 14 mph

Thu 2/19

45° /22°
25%
Remaining cloudy and windy

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSW 22 mph

Fri 2/20

35° /15°
20%
Mostly sunny

RealFeel®28°

RealFeel Shade™24°

Max UV Index4.0 (Moderate)

WindW 13 mph

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World North America United States Indiana Decatur

Weather Near Decatur:

  • Fort Wayne, IN
  • Huntington, IN
  • New Haven, IN
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