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As of 01:12 EDT

Weather in Decatur, IN

67°Current weather

Decatur, Sunday, 9 August, 01:12

Clear. Feels like 68°. High 89°, low 63°.

Pressure30.06 inHg
Wind2.7 mph NW
Humidity94%
Visibility6.2 mi
Dew point65°

10-day forecast for Decatur, IN: 56° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Tuesday, August 18
79° · 1.95 in
Worst day: Tuesday, August 11

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

Mon, 1087° / 66°0.87Heavy rain
MorningLight rain73°feels 74°
AfternoonOvercast87°feels 100°
EveningOvercast68°feels 69°
OvernightOvercast74°feels 76°
87 °Heavy rain

Decatur, Monday, 10 August

Heavy rain. High 87°, low 66°.

Pressure29.94 inHg
Wind10 mph SW
Humidity81%
Visibility6.2 mi
Dew point74°
Tue, 1179° / 66°1.95Heavy rain
MorningOvercast69°feels 70°
AfternoonHeavy rain74°feels 75°
EveningOvercast75°feels 76°
OvernightRain67°feels 68°
79 °Heavy rain

Decatur, Tuesday, 11 August

Heavy rain. High 79°, low 66°.

Pressure29.85 inHg
Wind19.3 mph SW
Humidity84%
Visibility6.2 mi
Dew point73°
Wed, 1281° / 67°0.49Heavy rain
MorningPartly cloudy69°feels 70°
AfternoonOvercast80°feels 83°
EveningOvercast74°feels 75°
OvernightRain67°feels 68°
81 °Heavy rain

Decatur, Wednesday, 12 August

Heavy rain. High 81°, low 67°.

Pressure29.80 inHg
Wind2.7 mph NE
Humidity78%
Visibility6.2 mi
Dew point69°
Thu, 1371° / 57°0Partly cloudy
MorningPartly cloudy61°feels 61°
AfternoonPartly cloudy70°feels 70°
EveningPartly cloudy66°feels 66°
OvernightPartly cloudy62°feels 61°
71 °Partly cloudy

Decatur, Thursday, 13 August

Partly cloudy. High 71°, low 57°.

Pressure30.03 inHg
Wind7.5 mph N
Humidity63%
Visibility—
Dew point56°
Fri, 1474° / 57°0Clear
MorningClear62°feels 62°
AfternoonClear72°feels 72°
EveningClear67°feels 67°
OvernightClear61°feels 61°
74 °Clear

Decatur, Friday, 14 August

Clear. High 74°, low 57°.

Pressure30.12 inHg
Wind5.7 mph NE
Humidity59%
Visibility—
Dew point56°
Sat, 1574° / 56°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast71°feels 71°
EveningOvercast68°feels 68°
OvernightOvercast61°feels 61°
74 °Overcast

Decatur, Saturday, 15 August

Overcast. High 74°, low 56°.

Pressure30.27 inHg
Wind6.8 mph N
Humidity73%
Visibility—
Dew point60°
Sun, 1671° / 60°0Light rain
MorningLight rain64°feels 65°
AfternoonLight rain71°feels 71°
EveningLight rain67°feels 68°
OvernightLight rain64°feels 64°
71 °Light rain

Decatur, Sunday, 16 August

Light rain. High 71°, low 60°.

Pressure30.15 inHg
Wind4.9 mph SE
Humidity77%
Visibility—
Dew point62°
Mon, 1776° / 63°0.01Light rain
MorningLight rain67°feels 68°
AfternoonLight rain75°feels 76°
EveningLight rain71°feels 72°
OvernightLight rain69°feels 70°
76 °Light rain

Decatur, Monday, 17 August

Light rain. High 76°, low 63°.

Pressure30.06 inHg
Wind5.4 mph W
Humidity72%
Visibility—
Dew point64°
Tue, 1880° / 64°0Partly cloudy
MorningPartly cloudy69°feels 70°
AfternoonPartly cloudy78°feels 79°
EveningPartly cloudy74°feels 75°
OvernightPartly cloudy68°feels 69°
80 °Partly cloudy

Decatur, Tuesday, 18 August

Partly cloudy. High 80°, low 64°.

Pressure30.00 inHg
Wind5.8 mph SW
Humidity67%
Visibility—
Dew point65°

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 Decatur, IN 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.