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As of 07:49 CST

Weather in Gretna, MO

57°Current weather

Gretna, Wednesday, 11 November, 07:49

Mostly clear. Feels like 57°. High 70°, low 51°.

Pressure29.97 inHg
Wind10 mph W
Humidity97%
Visibility6.2 mi
Dew point56°

Two-week outlook for Gretna, MO: week one averages a high of 55.8° and week two 49.6°, so week two runs 6.3° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 14: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)55.8°37.1°0.0 in / 0 d—
2nd (November 18 – November 24)49.6°34.2°0.3 in / 1 d—

Weekend weather

Sat, November 14
Clear
51°30°
no precip.
Sun, November 15
Overcast
52°36°
no precip.
Sat, November 21
Light rain
47°38°
0.02 in
Sun, November 22
Light rain
40°29°
no precip.
Thu, 1260° / 38°0Partly cloudy
60 °Partly cloudy

Gretna, Thursday, 12 November

Partly cloudy. High 60°, low 38°.

Pressure30.03 inHg
Wind13 mph NW
Humidity52%
Visibility6.2 mi
Dew point40°
Fri, 1348° / 33°0Clear
48 °Clear

Gretna, Friday, 13 November

Clear. High 48°, low 33°.

Pressure30.15 inHg
Wind7.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Sat, 1451° / 30°0Clear
51 °Clear

Gretna, Saturday, 14 November

Clear. High 51°, low 30°.

Pressure30.24 inHg
Wind4.6 mph SE
Humidity52%
Visibility6.2 mi
Dew point29°
Sun, 1552° / 36°0Overcast
52 °Overcast

Gretna, Sunday, 15 November

Overcast. High 52°, low 36°.

Pressure30.30 inHg
Wind9.5 mph SE
Humidity49%
Visibility—
Dew point30°
Mon, 1654° / 39°0Clear
54 °Clear

Gretna, Monday, 16 November

Clear. High 54°, low 39°.

Pressure30.42 inHg
Wind5.9 mph E
Humidity49%
Visibility—
Dew point31°
Tue, 1757° / 33°0Clear
57 °Clear

Gretna, Tuesday, 17 November

Clear. High 57°, low 33°.

Pressure30.33 inHg
Wind4.8 mph SE
Humidity34%
Visibility—
Dew point24°
Wed, 1857° / 37°0Partly cloudy
57 °Partly cloudy

Gretna, Wednesday, 18 November

Partly cloudy. High 57°, low 37°.

Pressure30.18 inHg
Wind6.9 mph SE
Humidity44%
Visibility—
Dew point30°
Thu, 1964° / 49°0.02Light rain
64 °Light rain

Gretna, Thursday, 19 November

Light rain. High 64°, low 49°.

Pressure30.03 inHg
Wind7.9 mph S
Humidity61%
Visibility—
Dew point49°
Fri, 2061° / 51°0.24Light rain
61 °Light rain

Gretna, Friday, 20 November

Light rain. High 61°, low 51°.

Pressure29.80 inHg
Wind10.4 mph SE
Humidity80%
Visibility—
Dew point55°
Sat, 2147° / 38°0.02Light rain
47 °Light rain

Gretna, Saturday, 21 November

Light rain. High 47°, low 38°.

Pressure29.91 inHg
Wind10.8 mph W
Humidity86%
Visibility—
Dew point37°
Sun, 2240° / 29°0.01Light rain
40 °Light rain

Gretna, Sunday, 22 November

Light rain. High 40°, low 29°.

Pressure30.30 inHg
Wind10.7 mph NW
Humidity51%
Visibility—
Dew point22°
Mon, 2329° / 18°0Clear
29 °Clear

Gretna, Monday, 23 November

Clear. High 29°, low 18°.

Pressure30.50 inHg
Wind12.3 mph NW
Humidity24%
Visibility—
Dew point-6°
Tue, 2449° / 17°0Mostly clear
49 °Mostly clear

Gretna, Tuesday, 24 November

Mostly clear. High 49°, low 17°.

Pressure30.39 inHg
Wind8.1 mph SW
Humidity26%
Visibility—
Dew point8°

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, MO, 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.