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As of 12:34 CDT

Weather in Grain Valley, MO

86°Current weather

Grain Valley, Sunday, 9 August, 12:34

Partly cloudy. Feels like 93°. High 97°, low 76°.

Pressure29.88 inHg
Wind15.5 mph S
Humidity62%
Visibility6.2 mi
Dew point72°

10-day forecast for Grain Valley, MO: 62° to 103°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

103°
Best day: Saturday, August 15
80°
Worst day: Monday, August 17

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

Mon, 1096° / 77°0Overcast
MorningOvercast77°feels 77°
AfternoonOvercast95°feels 102°
EveningOvercast88°feels 92°
OvernightOvercast83°feels 85°
96 °Overcast

Grain Valley, Monday, 10 August

Overcast. High 96°, low 77°.

Pressure29.88 inHg
Wind13.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Tue, 11100° / 79°0Partly cloudy
MorningMostly clear79°feels 79°
AfternoonClear97°feels 105°
EveningOvercast85°feels 89°
OvernightMostly clear80°feels 80°
100 °Partly cloudy

Grain Valley, Tuesday, 11 August

Partly cloudy. High 100°, low 79°.

Pressure29.83 inHg
Wind15.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point70°
Wed, 1295° / 75°0.01Light rain
MorningOvercast78°feels 78°
AfternoonOvercast95°feels 98°
EveningOvercast87°feels 92°
OvernightOvercast76°feels 76°
95 °Light rain

Grain Valley, Wednesday, 12 August

Light rain. High 95°, low 75°.

Pressure29.80 inHg
Wind8.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point67°
Thu, 1398° / 73°0Overcast
MorningOvercast74°feels 75°
AfternoonOvercast97°feels 102°
EveningOvercast89°feels 99°
OvernightOvercast90°feels 89°
98 °Overcast

Grain Valley, Thursday, 13 August

Overcast. High 98°, low 73°.

Pressure29.74 inHg
Wind9.2 mph S
Humidity42%
Visibility6.2 mi
Dew point67°
Fri, 1492° / 71°0.01Light rain
MorningLight rain76°feels 78°
AfternoonLight rain89°feels 94°
EveningLight rain85°feels 92°
OvernightLight rain78°feels 82°
92 °Light rain

Grain Valley, Friday, 14 August

Light rain. High 92°, low 71°.

Pressure29.91 inHg
Wind14.4 mph E
Humidity51%
Visibility—
Dew point67°
Sat, 15103° / 71°0.02Light rain
MorningLight rain79°feels 79°
AfternoonLight rain97°feels 99°
EveningLight rain91°feels 95°
OvernightLight rain83°feels 82°
103 °Light rain

Grain Valley, Saturday, 15 August

Light rain. High 103°, low 71°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity29%
Visibility—
Dew point57°
Sun, 1691° / 72°0Mostly clear
MorningMostly clear77°feels 79°
AfternoonMostly clear89°feels 93°
EveningMostly clear85°feels 88°
OvernightMostly clear77°feels 78°
91 °Mostly clear

Grain Valley, Sunday, 16 August

Mostly clear. High 91°, low 72°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity51%
Visibility—
Dew point66°
Mon, 1780° / 62°0.03Light rain
MorningLight rain67°feels 68°
AfternoonLight rain80°feels 80°
EveningLight rain74°feels 75°
OvernightLight rain67°feels 68°
80 °Light rain

Grain Valley, Monday, 17 August

Light rain. High 80°, low 62°.

Pressure30.06 inHg
Wind10.6 mph E
Humidity49%
Visibility—
Dew point57°
Tue, 18102° / 67°0.01Light rain
MorningLight rain74°feels 76°
AfternoonLight rain94°feels 98°
EveningLight rain93°feels 99°
OvernightLight rain79°feels 79°
102 °Light rain

Grain Valley, Tuesday, 18 August

Light rain. High 102°, low 67°.

Pressure29.74 inHg
Wind9.4 mph SE
Humidity41%
Visibility—
Dew point63°

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 Grain Valley, 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.