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As of 05:16 CDT

Weather in Gretna, MO

73°Current weather

Gretna, Sunday, 9 August, 05:16

Partly cloudy. Feels like 74°. High 95°, low 73°.

Pressure30.00 inHg
Wind2.2 mph S
Humidity95%
Visibility6.2 mi
Dew point71°

10-day forecast for Gretna, MO: 71° to 110°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

110°
Best day: Sunday, August 16
98°
Worst day: Wednesday, August 12

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 10103° / 74°0Clear
MorningMostly clear78°feels 79°
AfternoonClear102°feels 104°
EveningClear86°feels 87°
OvernightPartly cloudy79°feels 79°
103 °Clear

Gretna, Monday, 10 August

Clear. High 103°, low 74°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity35%
Visibility6.2 mi
Dew point64°
Tue, 11103° / 76°0Clear
MorningClear80°feels 83°
AfternoonClear102°feels 104°
EveningOvercast94°feels 95°
OvernightClear80°feels 80°
103 °Clear

Gretna, Tuesday, 11 August

Clear. High 103°, low 76°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point64°
Wed, 1298° / 73°0.03Light rain
MorningOvercast82°feels 84°
AfternoonOvercast86°feels 89°
EveningOvercast85°feels 88°
OvernightOvercast84°feels 86°
98 °Light rain

Gretna, Wednesday, 12 August

Light rain. High 98°, low 73°.

Pressure29.88 inHg
Wind6.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point67°
Thu, 13102° / 76°0Light rain
MorningLight rain86°feels 88°
AfternoonLight rain100°feels 102°
EveningLight rain97°feels 98°
OvernightOvercast76°feels 77°
102 °Light rain

Gretna, Thursday, 13 August

Light rain. High 102°, low 76°.

Pressure29.83 inHg
Wind7.8 mph SW
Humidity29%
Visibility—
Dew point60°
Fri, 14106° / 84°0Mostly clear
MorningMostly clear89°feels 90°
AfternoonMostly clear103°feels 105°
EveningMostly clear98°feels 99°
OvernightMostly clear89°feels 88°
106 °Mostly clear

Gretna, Friday, 14 August

Mostly clear. High 106°, low 84°.

Pressure29.91 inHg
Wind10.7 mph SW
Humidity27%
Visibility—
Dew point60°
Sat, 15107° / 80°0Partly cloudy
MorningPartly cloudy87°feels 87°
AfternoonPartly cloudy103°feels 104°
EveningPartly cloudy98°feels 98°
OvernightPartly cloudy88°feels 87°
107 °Partly cloudy

Gretna, Saturday, 15 August

Partly cloudy. High 107°, low 80°.

Pressure30.03 inHg
Wind8.9 mph W
Humidity24%
Visibility—
Dew point57°
Sun, 16110° / 78°0.01Light rain
MorningLight rain89°feels 89°
AfternoonLight rain105°feels 106°
EveningLight rain90°feels 90°
OvernightLight rain79°feels 80°
110 °Light rain

Gretna, Sunday, 16 August

Light rain. High 110°, low 78°.

Pressure30.00 inHg
Wind9.8 mph N
Humidity21%
Visibility—
Dew point56°
Mon, 17106° / 74°0.04Light rain
MorningLight rain82°feels 84°
AfternoonLight rain99°feels 103°
EveningLight rain81°feels 84°
OvernightLight rain75°feels 76°
106 °Light rain

Gretna, Monday, 17 August

Light rain. High 106°, low 74°.

Pressure29.97 inHg
Wind5.8 mph E
Humidity29%
Visibility—
Dew point61°
Tue, 18106° / 71°0.01Light rain
MorningLight rain81°feels 82°
AfternoonLight rain104°feels 104°
EveningLight rain96°feels 97°
OvernightLight rain85°feels 85°
106 °Light rain

Gretna, Tuesday, 18 August

Light rain. High 106°, low 71°.

Pressure29.91 inHg
Wind9.3 mph W
Humidity21%
Visibility—
Dew point53°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Gretna, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.