EN
English Español

As of 01:52 EDT

Weather in Gretna, OH

57°Current weather

Gretna, Sunday, 1 November, 01:52

Overcast. Feels like 54°. High 70°, low 51°.

Pressure30.36 inHg
Wind0 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 0261° / 52°0.09Light rain
61 °Light rain

Gretna, Monday, 2 November

Light rain. High 61°, low 52°.

Pressure30.27 inHg
Wind11.6 mph S
Humidity73%
Visibility6.2 mi
Dew point47°
Tue, 0369° / 57°0Overcast
69 °Overcast

Gretna, Tuesday, 3 November

Overcast. High 69°, low 57°.

Pressure30.12 inHg
Wind11.6 mph S
Humidity73%
Visibility6.2 mi
Dew point55°
Wed, 0466° / 60°0.44Rain
66 °Rain

Gretna, Wednesday, 4 November

Rain. High 66°, low 60°.

Pressure29.85 inHg
Wind13.5 mph S
Humidity79%
Visibility2.7 mi
Dew point59°
Thu, 0565° / 56°0.02Light rain
65 °Light rain

Gretna, Thursday, 5 November

Light rain. High 65°, low 56°.

Pressure29.74 inHg
Wind16.2 mph SW
Humidity55%
Visibility—
Dew point47°
Fri, 0656° / 51°0.02Light rain
56 °Light rain

Gretna, Friday, 6 November

Light rain. High 56°, low 51°.

Pressure29.80 inHg
Wind13.2 mph SW
Humidity78%
Visibility—
Dew point49°
Sat, 0749° / 42°0.05Light rain
49 °Light rain

Gretna, Saturday, 7 November

Light rain. High 49°, low 42°.

Pressure29.62 inHg
Wind12.5 mph W
Humidity86%
Visibility—
Dew point44°
Sun, 0847° / 40°0.56Rain
47 °Rain

Gretna, Sunday, 8 November

Rain. High 47°, low 40°.

Pressure29.47 inHg
Wind20.4 mph NW
Humidity74%
Visibility—
Dew point38°
Mon, 0945° / 39°0Overcast
45 °Overcast

Gretna, Monday, 9 November

Overcast. High 45°, low 39°.

Pressure29.74 inHg
Wind18.6 mph W
Humidity71%
Visibility—
Dew point35°
Tue, 1050° / 39°0Partly cloudy
50 °Partly cloudy

Gretna, Tuesday, 10 November

Partly cloudy. High 50°, low 39°.

Pressure29.88 inHg
Wind16.9 mph W
Humidity56%
Visibility—
Dew point34°
Wed, 1146° / 41°0Overcast
46 °Overcast

Gretna, Wednesday, 11 November

Overcast. High 46°, low 41°.

Pressure30.06 inHg
Wind15.7 mph NW
Humidity63%
Visibility—
Dew point33°
Thu, 1249° / 38°0Overcast
49 °Overcast

Gretna, Thursday, 12 November

Overcast. High 49°, low 38°.

Pressure30.06 inHg
Wind7.3 mph SE
Humidity54%
Visibility—
Dew point32°
Fri, 1347° / 44°0.07Light rain
47 °Light rain

Gretna, Friday, 13 November

Light rain. High 47°, low 44°.

Pressure29.77 inHg
Wind10 mph SE
Humidity93%
Visibility—
Dew point45°
Sat, 1451° / 42°0.01Light rain
51 °Light rain

Gretna, Saturday, 14 November

Light rain. High 51°, low 42°.

Pressure29.65 inHg
Wind20.5 mph NW
Humidity69%
Visibility—
Dew point40°
Sun, 1547° / 39°0Overcast
47 °Overcast

Gretna, Sunday, 15 November

Overcast. High 47°, low 39°.

Pressure30.03 inHg
Wind18.1 mph N
Humidity65%
Visibility—
Dew point34°
Mon, 1650° / 34°0Overcast
50 °Overcast

Gretna, Monday, 16 November

Overcast. High 50°, low 34°.

Pressure30.15 inHg
Wind9.3 mph SW
Humidity52%
Visibility—
Dew point31°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Gretna, OH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Gretna, OH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.