Grant Lake, MO 14 Day Weather

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Grant Lake, MO Weather - 14-Day Weather Forecast

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Grant Lake MO Weather - Mostly Cloudy - 77°F
Mostly Cloudy
77°F
Updated 4:54 am
Feels Like 80°F
Humidity 93%
Wind ESE 8 mph
Barometer  30.13 in
Dew Point 75°F
Grant Lake MO Weather - Mostly Cloudy - 25°C
Mostly Cloudy
25°C
Updated 4:54 am
Feels Like 27°C
Humidity 93%
Wind ESE 13 km/h
Barometer  102 kPa
Dew Point 24°C
Grant Lake, MO Weather and Current Conditionsgrant lake mo weather forecast

Grant Lake, MO Weather Forecast

Grant Lake Missouri WeatherGrant Lake, Missouri Weather Weather Forecast
14 day API forecast for Grant Lake. Note. The 7-day Grant Lake weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Grant Lake, MO Weather Forecast Dated: 454 AM Fri Sep 18 2026
Expect a mild stretch with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.

Friday, September 18, 2026

Mid-Morning
Grant Lake Weather - 2026-09-18 - Morning - Scattered Showers
77°F 25°C
Scattered Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-18 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Grant Lake Weather - 2026-09-18 - Evening - Sunny
88°F 31°C
Sunny
Sizzling hot near 92°F 33°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. A stray shower or storm late in the day. Winds turning from the SSE to the S at 15 mph 23 km/h. Gusts up to 30 mph 47 km/h.

Saturday, September 19, 2026

Mid-Morning
Grant Lake Weather - 2026-09-19 - Morning - Scattered Showers
78°F 26°C
Scattered Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-19 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Grant Lake Weather - 2026-09-19 - Evening - Nearby Thunderstorms
84°F 29°C
Nearby Thunderstorms
Hot and sweltering around 93°F 34°C (heat index 96°F 35°C), scattered downpours possible, with steady humidity and steady pressure. Winds switching from the S to the WSW at 9 mph 14 km/h.

Sunday, September 20, 2026

Mid-Morning
Grant Lake Weather - 2026-09-20 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Grant Lake Weather - 2026-09-20 - Afternoon - Scattered Showers
72°F 22°C
Scattered Showers
Early-Evening
Grant Lake Weather - 2026-09-20 - Evening - Light Showers
66°F 19°C
Light Showers
Enjoyable around 72°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the NNW to the N at 10 mph 16 km/h.

Monday, September 21, 2026

Mid-Morning
Grant Lake Weather - 2026-09-21 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-21 - Afternoon - Scattered Showers
62°F 17°C
Scattered Showers
Early-Evening
Grant Lake Weather - 2026-09-21 - Evening - Scattered Showers
61°F 16°C
Scattered Showers
Cool with a high near 62°F 17°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the NNW to the N at 10 mph 16 km/h.

Tuesday, September 22, 2026

Mid-Morning
Grant Lake Weather - 2026-09-22 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Grant Lake Weather - 2026-09-22 - Afternoon - Overcast
60°F 16°C
Overcast
Early-Evening
Grant Lake Weather - 2026-09-22 - Evening - Overcast
59°F 15°C
Overcast
Refreshing around 60°F 16°C, overcast throughout the day, with steady humidity and steady pressure. Winds shifting from the NNE to the ENE at 7 mph 12 km/h.

Wednesday, September 23, 2026

Mid-Morning
Grant Lake Weather - 2026-09-23 - Morning - Light Fog
57°F 14°C
Light Fog
Mid-Afternoon
Grant Lake Weather - 2026-09-23 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Grant Lake Weather - 2026-09-23 - Evening - Overcast
66°F 19°C
Overcast
Mildly cool near 67°F 20°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Thursday, September 24, 2026

Mid-Morning
Grant Lake Weather - 2026-09-24 - Morning - Light Showers
57°F 14°C
Light Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-24 - Afternoon - Light Showers
62°F 17°C
Light Showers
Early-Evening
Grant Lake Weather - 2026-09-24 - Evening - Overcast
64°F 18°C
Overcast
Comfortable at 62°F 17°C, intermittent showers through midday, easing by evening, with lower humidity and steady pressure.

Friday, September 25, 2026

Mid-Morning
Grant Lake Weather - 2026-09-25 - Morning - Light Fog
63°F 17°C
Light Fog
Mid-Afternoon
Grant Lake Weather - 2026-09-25 - Afternoon - Scattered Showers
71°F 22°C
Scattered Showers
Early-Evening
Grant Lake Weather - 2026-09-25 - Evening - Scattered Showers
71°F 22°C
Scattered Showers
Enjoyable around 71°F 22°C, scattered downpours possible, with lower humidity and barometric pressure falling.

Saturday, September 26, 2026

Mid-Morning
Grant Lake Weather - 2026-09-26 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-26 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Grant Lake Weather - 2026-09-26 - Evening - Overcast
67°F 20°C
Overcast
Refreshing around 66°F 19°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure falling. Winds SE at 13 mph 20 km/h. Gusts up to 28 mph 44 km/h.

Sunday, September 27, 2026

Mid-Morning
Grant Lake Weather - 2026-09-27 - Morning - Scattered Showers
64°F 18°C
Scattered Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-27 - Afternoon - Scattered Showers
77°F 25°C
Scattered Showers
Early-Evening
Grant Lake Weather - 2026-09-27 - Evening - Cloudy
79°F 26°C
Cloudy
Mild with a high of 77°F 25°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds out of the S at 16 mph 26 km/h. Gusts up to 32 mph 52 km/h.

Monday, September 28, 2026

Mid-Morning
Grant Lake Weather - 2026-09-28 - Morning - Light Showers
71°F 21°C
Light Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-28 - Afternoon - Overcast
83°F 29°C
Overcast
Early-Evening
Grant Lake Weather - 2026-09-28 - Evening - Overcast
80°F 27°C
Overcast
Warm and summery near 83°F 29°C, scattered morning showers before drying out later, with lower humidity and steady pressure. Winds moving from the S to the SSE at 11 mph 18 km/h. Gusts up to 24 mph 38 km/h.

Tuesday, September 29, 2026

Mid-Morning
Grant Lake Weather - 2026-09-29 - Morning - Scattered Showers
73°F 23°C
Scattered Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-29 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Grant Lake Weather - 2026-09-29 - Evening - Overcast
79°F 26°C
Overcast
Balmy with temperatures reaching 85°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the SSE to the SW at 9 mph 15 km/h.

Wednesday, September 30, 2026

Mid-Morning
Grant Lake Weather - 2026-09-30 - Morning - Light Showers
60°F 16°C
Light Showers
Mid-Afternoon
Grant Lake Weather - 2026-09-30 - Afternoon - Light Showers
58°F 14°C
Light Showers
Early-Evening
Grant Lake Weather - 2026-09-30 - Evening - Overcast
60°F 15°C
Overcast
Refreshing around 58°F 14°C, intermittent showers through midday, easing by evening, with lower humidity and steady pressure. Winds shifting from the ESE to the WSW at 11 mph 17 km/h. Gusts up to 25 mph 40 km/h.

Thursday, October 1, 2026

Mid-Morning
Grant Lake Weather - 2026-10-01 - Morning - Overcast
51°F 10°C
Overcast
Mid-Afternoon
Grant Lake Weather - 2026-10-01 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Grant Lake Weather - 2026-10-01 - Evening - Sunny
55°F 13°C
Sunny
Cool and brisk at 57°F 14°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the N to the ESE at 8 mph 12 km/h.

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Weather by the Numbers

Fri, 18th
Grant Lake MO Weather - Friday, Sep 18, 2026 - Sunny
Hi: 92°F 33°C
Lo: 74°F 23°C
Sunrise 07:03 AM
Sunset 07:22 PM
Wind SSW 15 mph24 km/h
Dew Point 66°F19°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 49%
Sat, 19th
Grant Lake MO Weather - Saturday, Sep 19, 2026 - Partly Cloudy
Hi: 93°F 34°C
Lo: 69°F 20°C
Sunrise 07:04 AM
Sunset 07:21 PM
Wind SW 11 mph17 km/h
Dew Point 62°F16°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 3% *
Humidity 42%
Sun, 20th
Grant Lake MO Weather - Sunday, Sep 20, 2026 - Patchy Rain Nearby
Hi: 73°F 23°C
Lo: 61°F 16°C
Sunrise 07:05 AM
Sunset 07:19 PM
Wind NNW 6 mph10 km/h
Dew Point 66°F19°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 24% *
Humidity 78%
Mon, 21st
Grant Lake MO Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 57°F 14°C
Sunrise 07:06 AM
Sunset 07:17 PM
Wind N 9 mph15 km/h
Dew Point 58°F14°C
uv Index 1
Barometric Pressure 30.03 in1017 mb
POP 29% *
Humidity 88%
Tue, 22nd
Grant Lake MO Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 61°F 16°C
Lo: 54°F 12°C
Sunrise 07:07 AM
Sunset 07:16 PM
Wind NNE 9 mph15 km/h
Dew Point 51°F11°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 21% *
Humidity 75%
Wed, 23rd
Grant Lake MO Weather - Wednesday, Sep 23, 2026 - Overcast
Hi: 68°F 20°C
Lo: 54°F 12°C
Sunrise 07:08 AM
Sunset 07:14 PM
Wind E 6 mph9 km/h
Dew Point 53°F12°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 18% *
Humidity 69%
Thu, 24th
Grant Lake MO Weather - Thursday, Sep 24, 2026 - Light Rain Shower
Hi: 64°F 18°C
Lo: 57°F 14°C
Sunrise 07:08 AM
Sunset 07:12 PM
Wind E 6 mph9 km/h
Dew Point 57°F14°C
uv Index 3
Barometric Pressure 30.33 in1027 mb
POP 48% *
Humidity 94%
Fri, 25th
Grant Lake MO Weather - Friday, Sep 25, 2026 - Overcast
Hi: 72°F 22°C
Lo: 62°F 16°C
Sunrise 07:09 AM
Sunset 07:11 PM
Wind ESE 6 mph9 km/h
Dew Point 58°F15°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 18% *
Humidity 71%
Sat, 26th
Grant Lake MO Weather - Saturday, Sep 26, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 59°F 15°C
Sunrise 07:10 AM
Sunset 07:09 PM
Wind SE 14 mph23 km/h
Dew Point 57°F14°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 41% *
Humidity 84%
Sun, 27th
Grant Lake MO Weather - Sunday, Sep 27, 2026 - Light Rain Shower
Hi: 80°F 27°C
Lo: 63°F 17°C
Sunrise 07:11 AM
Sunset 07:08 PM
Wind SSE 15 mph25 km/h
Dew Point 56°F14°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 36% *
Humidity 64%
Mon, 28th
Grant Lake MO Weather - Monday, Sep 28, 2026 - Overcast
Hi: 84°F 29°C
Lo: 68°F 20°C
Sunrise 07:12 AM
Sunset 07:06 PM
Wind S 18 mph28 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 29.68 in1005 mb
POP 13% *
Humidity 56%
Tue, 29th
Grant Lake MO Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 86°F 30°C
Lo: 67°F 20°C
Sunrise 07:13 AM
Sunset 07:04 PM
Wind S 10 mph16 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 29.77 in1008 mb
POP 5% *
Humidity 55%
Wed, 30th
Grant Lake MO Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 66°F 19°C
Lo: 58°F 14°C
Sunrise 07:14 AM
Sunset 07:03 PM
Wind N 13 mph21 km/h
Dew Point 56°F13°C
uv Index 3
Barometric Pressure 29.97 in1015 mb
POP 41% *
Humidity 92%
Thu, 1st
Grant Lake MO Weather - Thursday, Oct 1, 2026 - Cloudy
Hi: 57°F 14°C
Lo: 49°F 9°C
Sunrise 07:15 AM
Sunset 07:01 PM
Wind N 15 mph25 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 6% *
Humidity 57%
* POP = Probability of Precipitation. Data for 12:00 PM.