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As of 23:39 CDT

Weather in Decatur, KY

69°Current weather

Decatur, Saturday, 8 August, 23:39

Overcast. Feels like 66°. High 87°, low 70°.

Pressure30.09 inHg
Wind3.1 mph SW
Humidity1%
Visibility6.2 mi
Dew point-29°

10-day forecast for Decatur, KY: 65° to 92°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

92°
Best day: Monday, August 10
76° · 0.54 in
Worst day: Friday, August 14

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

Sun, 0989° / 69°0.03Light rain
MorningOvercast77°feels 79°
AfternoonPartly cloudy89°feels 93°
EveningLight rain78°feels 79°
OvernightOvercast71°feels 70°
89 °Light rain

Decatur, Sunday, 9 August

Light rain. High 89°, low 69°.

Pressure30.06 inHg
Wind7 mph S
Humidity57%
Visibility6.2 mi
Dew point70°
Mon, 1092° / 70°0Clear
MorningClear77°feels 78°
AfternoonClear92°feels 96°
EveningClear79°feels 79°
OvernightOvercast72°feels 73°
92 °Clear

Decatur, Monday, 10 August

Clear. High 92°, low 70°.

Pressure30.09 inHg
Wind9.3 mph W
Humidity52%
Visibility6.2 mi
Dew point69°
Tue, 1192° / 71°0.06Light rain
MorningClear78°feels 79°
AfternoonOvercast92°feels 97°
EveningOvercast74°feels 75°
OvernightClear73°feels 74°
92 °Light rain

Decatur, Tuesday, 11 August

Light rain. High 92°, low 71°.

Pressure30.00 inHg
Wind10.8 mph W
Humidity64%
Visibility6.2 mi
Dew point73°
Wed, 1289° / 72°0.12Light rain
MorningRain74°feels 76°
AfternoonOvercast91°feels 96°
EveningLight rain75°feels 76°
OvernightClear74°feels 75°
89 °Light rain

Decatur, Wednesday, 12 August

Light rain. High 89°, low 72°.

Pressure29.85 inHg
Wind15.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point70°
Thu, 1386° / 67°0.05Light rain
MorningLight rain73°feels 74°
AfternoonLight rain85°feels 87°
EveningLight rain78°feels 78°
OvernightLight rain71°feels 72°
86 °Light rain

Decatur, Thursday, 13 August

Light rain. High 86°, low 67°.

Pressure29.97 inHg
Wind6 mph SW
Humidity52%
Visibility—
Dew point64°
Fri, 1476° / 68°0.54Rain
MorningRain72°feels 73°
AfternoonRain75°feels 77°
EveningRain70°feels 72°
OvernightRain68°feels 69°
76 °Rain

Decatur, Friday, 14 August

Rain. High 76°, low 68°.

Pressure30.06 inHg
Wind8.4 mph W
Humidity87%
Visibility—
Dew point71°
Sat, 1583° / 65°0.03Light rain
MorningLight rain71°feels 71°
AfternoonLight rain81°feels 82°
EveningLight rain70°feels 71°
OvernightLight rain67°feels 67°
83 °Light rain

Decatur, Saturday, 15 August

Light rain. High 83°, low 65°.

Pressure30.18 inHg
Wind8 mph E
Humidity47%
Visibility—
Dew point58°
Sun, 1689° / 66°0.2Light rain
MorningLight rain72°feels 73°
AfternoonLight rain83°feels 88°
EveningLight rain81°feels 87°
OvernightLight rain73°feels 74°
89 °Light rain

Decatur, Sunday, 16 August

Light rain. High 89°, low 66°.

Pressure30.09 inHg
Wind5.7 mph S
Humidity64%
Visibility—
Dew point68°
Mon, 1789° / 71°0.62Rain
MorningRain78°feels 81°
AfternoonRain87°feels 94°
EveningRain77°feels 78°
OvernightRain72°feels 74°
89 °Rain

Decatur, Monday, 17 August

Rain. High 89°, low 71°.

Pressure30.00 inHg
Wind9.1 mph NW
Humidity60%
Visibility—
Dew point71°

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, KY 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.