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As of 09:42 EDT

Weather in Gretna, OH

73°Current weather

Gretna, Sunday, 9 August, 09:42

Clear. Feels like 74°. High 88°, low 66°.

Pressure30.09 inHg
Wind1 mph SE
Humidity85%
Visibility6.2 mi
Dew point68°

Two-week outlook for Gretna, OH: week one averages a high of 79.9° and week two 75.5°, so week two runs 4.4° cooler than week one. Around 5.0 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 88°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)79.9°62.9°4.6 in / 4 d—
2nd (August 16 – August 22)75.5°59.4°0.4 in / 3 d—

Weekend weather

Sun, August 9
Light rain
88°66°
no precip.
Sat, August 15
Overcast
72°55°
no precip.
Sun, August 16
Light rain
77°59°
0.07 in
Sat, August 22
Light rain
79°63°
0.2 in
Mon, 1089° / 69°0.97Heavy rain
89 °Heavy rain

Gretna, Monday, 10 August

Heavy rain. High 89°, low 69°.

Pressure29.97 inHg
Wind19.3 mph S
Humidity86%
Visibility6.2 mi
Dew point70°
Tue, 1180° / 63°2.53Heavy rain
80 °Heavy rain

Gretna, Tuesday, 11 August

Heavy rain. High 80°, low 63°.

Pressure30.00 inHg
Wind7.1 mph S
Humidity95%
Visibility6.2 mi
Dew point69°
Wed, 1280° / 66°1Heavy rain
80 °Heavy rain

Gretna, Wednesday, 12 August

Heavy rain. High 80°, low 66°.

Pressure29.80 inHg
Wind6.9 mph W
Humidity84%
Visibility6.2 mi
Dew point72°
Thu, 1378° / 62°0.03Light rain
78 °Light rain

Gretna, Thursday, 13 August

Light rain. High 78°, low 62°.

Pressure29.97 inHg
Wind7.9 mph E
Humidity67%
Visibility—
Dew point64°
Fri, 1473° / 60°0.11Light rain
73 °Light rain

Gretna, Friday, 14 August

Light rain. High 73°, low 60°.

Pressure30.09 inHg
Wind12.1 mph NE
Humidity76%
Visibility—
Dew point64°
Sat, 1572° / 55°0Overcast
72 °Overcast

Gretna, Saturday, 15 August

Overcast. High 72°, low 55°.

Pressure30.27 inHg
Wind9.3 mph E
Humidity65%
Visibility—
Dew point56°
Sun, 1677° / 59°0.07Light rain
77 °Light rain

Gretna, Sunday, 16 August

Light rain. High 77°, low 59°.

Pressure29.97 inHg
Wind10.2 mph SE
Humidity88%
Visibility—
Dew point65°
Mon, 1770° / 62°0.02Light rain
70 °Light rain

Gretna, Monday, 17 August

Light rain. High 70°, low 62°.

Pressure30.03 inHg
Wind8.6 mph N
Humidity80%
Visibility—
Dew point63°
Tue, 1876° / 58°0Overcast
76 °Overcast

Gretna, Tuesday, 18 August

Overcast. High 76°, low 58°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity69%
Visibility—
Dew point62°
Wed, 1981° / 63°0.06Light rain
81 °Light rain

Gretna, Wednesday, 19 August

Light rain. High 81°, low 63°.

Pressure29.74 inHg
Wind14 mph NW
Humidity75%
Visibility—
Dew point70°
Thu, 2070° / 57°0Overcast
70 °Overcast

Gretna, Thursday, 20 August

Overcast. High 70°, low 57°.

Pressure29.91 inHg
Wind8.5 mph N
Humidity66%
Visibility—
Dew point56°
Fri, 2175° / 54°0.02Light rain
75 °Light rain

Gretna, Friday, 21 August

Light rain. High 75°, low 54°.

Pressure29.91 inHg
Wind9 mph SW
Humidity73%
Visibility—
Dew point62°
Sat, 2279° / 63°0.2Light rain
79 °Light rain

Gretna, Saturday, 22 August

Light rain. High 79°, low 63°.

Pressure29.80 inHg
Wind15.1 mph S
Humidity80%
Visibility—
Dew point70°

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 Gretna, 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.