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As of 00:20 EDT

Weather in Decatur, OH

75°Current weather

Decatur, Sunday, 9 August, 00:20

Partly cloudy. Feels like 76°. High 88°, low 70°.

Pressure30.06 inHg
Wind4.5 mph NW
Humidity89%
Visibility6.2 mi
Dew point72°

Two-week outlook for Decatur, OH: week one averages a high of 85.7° and week two 81°, so week two runs 4.7° cooler than week one. Around 3.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 88°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)85.7°65.7°3.6 in / 4 d—
2nd (August 16 – August 22)81°61.1°0.1 in / 0 d—

Weekend weather

Sun, August 9
Light rain
88°70°
0.04 in
Sat, August 15
Overcast
79°57°
no precip.
Sun, August 16
Overcast
80°64°
no precip.
Sat, August 22
Light rain
81°56°
0.01 in
Mon, 1095° / 69°0Clear
95 °Clear

Decatur, Monday, 10 August

Clear. High 95°, low 69°.

Pressure30.03 inHg
Wind11.1 mph W
Humidity47%
Visibility6.2 mi
Dew point67°
Tue, 1192° / 67°1Heavy rain
92 °Heavy rain

Decatur, Tuesday, 11 August

Heavy rain. High 92°, low 67°.

Pressure30.03 inHg
Wind10.3 mph S
Humidity98%
Visibility5.7 mi
Dew point67°
Wed, 1291° / 69°1.98Heavy rain
91 °Heavy rain

Decatur, Wednesday, 12 August

Heavy rain. High 91°, low 69°.

Pressure29.83 inHg
Wind9.2 mph W
Humidity57%
Visibility6.2 mi
Dew point70°
Thu, 1382° / 65°0.03Light rain
82 °Light rain

Decatur, Thursday, 13 August

Light rain. High 82°, low 65°.

Pressure29.97 inHg
Wind8 mph NE
Humidity47%
Visibility—
Dew point57°
Fri, 1473° / 62°0.57Rain
73 °Rain

Decatur, Friday, 14 August

Rain. High 73°, low 62°.

Pressure30.09 inHg
Wind5.3 mph NE
Humidity66%
Visibility—
Dew point60°
Sat, 1579° / 57°0Overcast
79 °Overcast

Decatur, Saturday, 15 August

Overcast. High 79°, low 57°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity39%
Visibility—
Dew point50°
Sun, 1680° / 64°0Overcast
80 °Overcast

Decatur, Sunday, 16 August

Overcast. High 80°, low 64°.

Pressure30.15 inHg
Wind4.9 mph E
Humidity50%
Visibility—
Dew point55°
Mon, 1785° / 65°0.02Light rain
85 °Light rain

Decatur, Monday, 17 August

Light rain. High 85°, low 65°.

Pressure30.00 inHg
Wind10 mph N
Humidity53%
Visibility—
Dew point63°
Tue, 1885° / 63°0Mostly clear
85 °Mostly clear

Decatur, Tuesday, 18 August

Mostly clear. High 85°, low 63°.

Pressure30.00 inHg
Wind5.5 mph NE
Humidity53%
Visibility—
Dew point63°
Wed, 1987° / 65°0.01Light rain
87 °Light rain

Decatur, Wednesday, 19 August

Light rain. High 87°, low 65°.

Pressure29.88 inHg
Wind9 mph NW
Humidity47%
Visibility—
Dew point62°
Thu, 2072° / 57°0.03Light rain
72 °Light rain

Decatur, Thursday, 20 August

Light rain. High 72°, low 57°.

Pressure29.94 inHg
Wind11.5 mph N
Humidity55%
Visibility—
Dew point53°
Fri, 2176° / 58°0Overcast
76 °Overcast

Decatur, Friday, 21 August

Overcast. High 76°, low 58°.

Pressure30.03 inHg
Wind6.2 mph NE
Humidity46%
Visibility—
Dew point51°
Sat, 2281° / 56°0.01Light rain
81 °Light rain

Decatur, Saturday, 22 August

Light rain. High 81°, low 56°.

Pressure29.97 inHg
Wind8 mph S
Humidity45%
Visibility—
Dew point54°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Decatur, OH, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.