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As of 05:22 EST

Weather in Gretna, NY

34°Current weather

Gretna, Friday, 13 November, 05:22

Light rain. Feels like 26°. High 42°, low 34°.

Pressure29.56 inHg
Wind11.5 mph N
Humidity93%
Visibility6.2 mi
Dew point33°

Two-week outlook for Gretna, NY: week one averages a high of 47.7° and week two 57.1°, so week two runs 9.5° warmer than week one. Around 2.7 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 14: 45°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)47.7°33.4°0.2 in / 1 d—
2nd (November 20 – November 26)57.1°38.5°2.5 in / 2 d—

Weekend weather

Sat, November 14
Overcast
45°33°
no precip.
Sun, November 15
Overcast
45°37°
no precip.
Sat, November 21
Clear
52°36°
no precip.
Sun, November 22
Clear
61°40°
no precip.
Sat, 1445° / 33°0Overcast
45 °Overcast

Gretna, Saturday, 14 November

Overcast. High 45°, low 33°.

Pressure29.77 inHg
Wind8.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point28°
Sun, 1545° / 37°0Overcast
45 °Overcast

Gretna, Sunday, 15 November

Overcast. High 45°, low 37°.

Pressure30.12 inHg
Wind11.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point27°
Mon, 1647° / 34°0Overcast
47 °Overcast

Gretna, Monday, 16 November

Overcast. High 47°, low 34°.

Pressure30.42 inHg
Wind9.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point33°
Tue, 1750° / 29°0Partly cloudy
50 °Partly cloudy

Gretna, Tuesday, 17 November

Partly cloudy. High 50°, low 29°.

Pressure30.50 inHg
Wind2.1 mph W
Humidity84%
Visibility—
Dew point34°
Wed, 1852° / 32°0Partly cloudy
52 °Partly cloudy

Gretna, Wednesday, 18 November

Partly cloudy. High 52°, low 32°.

Pressure30.45 inHg
Wind3.2 mph NW
Humidity82%
Visibility—
Dew point35°
Thu, 1953° / 35°0Overcast
53 °Overcast

Gretna, Thursday, 19 November

Overcast. High 53°, low 35°.

Pressure30.39 inHg
Wind2.5 mph SW
Humidity63%
Visibility—
Dew point33°
Fri, 2058° / 39°0Overcast
58 °Overcast

Gretna, Friday, 20 November

Overcast. High 58°, low 39°.

Pressure30.27 inHg
Wind5.7 mph N
Humidity67%
Visibility—
Dew point39°
Sat, 2152° / 36°0Clear
52 °Clear

Gretna, Saturday, 21 November

Clear. High 52°, low 36°.

Pressure30.36 inHg
Wind5 mph S
Humidity68%
Visibility—
Dew point35°
Sun, 2261° / 40°0Clear
61 °Clear

Gretna, Sunday, 22 November

Clear. High 61°, low 40°.

Pressure30.21 inHg
Wind5.9 mph S
Humidity68%
Visibility—
Dew point42°
Mon, 2363° / 45°0Mostly clear
63 °Mostly clear

Gretna, Monday, 23 November

Mostly clear. High 63°, low 45°.

Pressure30.27 inHg
Wind9.9 mph SW
Humidity66%
Visibility—
Dew point44°
Tue, 2467° / 47°0Overcast
67 °Overcast

Gretna, Tuesday, 24 November

Overcast. High 67°, low 47°.

Pressure30.24 inHg
Wind12.7 mph S
Humidity78%
Visibility—
Dew point51°
Wed, 2565° / 38°0.29Rain
65 °Rain

Gretna, Wednesday, 25 November

Rain. High 65°, low 38°.

Pressure29.94 inHg
Wind15.5 mph S
Humidity88%
Visibility—
Dew point61°
Thu, 2635° / 23°2.23Snow
35 °Snow

Gretna, Thursday, 26 November

Snow. High 35°, low 23°.

Pressure30.03 inHg
Wind20.9 mph N
Humidity95%
Visibility—
Dew point28°

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, NY, 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.