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Marion MO Weather - Mostly Clear - 69°F
Mostly Clear
69°F
Updated 4:40 am
Feels Like 72°F
Humidity 62%
Wind SE 7 mph
Barometer  30.06 in
Dew Point 56°F
Marion MO Weather - Mostly Clear - 21°C
Mostly Clear
21°C
Updated 4:40 am
Feels Like 22°C
Humidity 62%
Wind SE 11 km/h
Barometer  101.8 kPa
Dew Point 13°C
Marion, MO Weather and Current Conditionsmarion mo weather forecast

Marion, MO Weather Forecast

Marion Missouri WeatherMarion, Missouri Weather Weather Forecast
14 Day API Marion, MO Weather Forecast. Note: Our 7 day Marion, Missouri weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Marion, MO Weather Forecast Dated: 440 AM Tue Sep 08 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, September 8, 2026

Mid-Morning
Marion Weather - 2026-09-08 - Morning - Overcast
81°F 27°C
Overcast
Mid-Afternoon
Marion Weather - 2026-09-08 - Afternoon - Partly Cloudy
100°F 38°C
Partly Cloudy
Early-Evening
Marion Weather - 2026-09-08 - Evening - Cloudy
93°F 34°C
Cloudy
Scorching hot near 100°F 38°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the S to the SSE at 7 mph 10 km/h.

Wednesday, September 9, 2026

Mid-Morning
Marion Weather - 2026-09-09 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Marion Weather - 2026-09-09 - Afternoon - Overcast
99°F 37°C
Overcast
Early-Evening
Marion Weather - 2026-09-09 - Evening - Light Showers
77°F 25°C
Light Showers
Hot and sweltering around 99°F 37°C (heat index 103°F 39°C), mainly dry until evening showers arrive, with increasing humidity and steady pressure. Winds switching from the WNW to the SSW at 7 mph 12 km/h.

Thursday, September 10, 2026

Mid-Morning
Marion Weather - 2026-09-10 - Morning - Light Showers
72°F 22°C
Light Showers
Mid-Afternoon
Marion Weather - 2026-09-10 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Marion Weather - 2026-09-10 - Evening - Scattered Showers
82°F 28°C
Scattered Showers
Very warm near 86°F 30°C, though humidity makes it feel like 90°F 32°C, locally heavy downpours at times, with lower humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Marion Weather - 2026-09-11 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Marion Weather - 2026-09-11 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Marion Weather - 2026-09-11 - Evening - Sunny
86°F 30°C
Sunny
Hot temperatures near 94°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the S to the SSE at 7 mph 12 km/h.

Saturday, September 12, 2026

Mid-Morning
Marion Weather - 2026-09-12 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Marion Weather - 2026-09-12 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Marion Weather - 2026-09-12 - Evening - Sunny
94°F 34°C
Sunny
Hot and sweltering around 98°F 37°C (heat index 101°F 39°C), overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the W to the S at 9 mph 14 km/h.

Sunday, September 13, 2026

Mid-Morning
Marion Weather - 2026-09-13 - Morning - Sunny
87°F 31°C
Sunny
Mid-Afternoon
Marion Weather - 2026-09-13 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Marion Weather - 2026-09-13 - Evening - Sunny
95°F 36°C
Sunny
Sweltering heat reaching 101°F 38°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SSW to the S at 13 mph 21 km/h. Gusts up to 26 mph 41 km/h.

Monday, September 14, 2026

Mid-Morning
Marion Weather - 2026-09-14 - Morning - Sunny
83°F 29°C
Sunny
Mid-Afternoon
Marion Weather - 2026-09-14 - Afternoon - Partly Cloudy
91°F 33°C
Partly Cloudy
Early-Evening
Marion Weather - 2026-09-14 - Evening - Nearby Thunderstorms
73°F 23°C
Nearby Thunderstorms
Sizzling hot near 91°F 33°C with a heat index reaching 96°F 35°C, periods of heavy thunderstorms, with increasing humidity and steady pressure. Winds turning from the SSW to the NW at 15 mph 24 km/h. Gusts up to 25 mph 39 km/h.

Tuesday, September 15, 2026

Mid-Morning
Marion Weather - 2026-09-15 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Marion Weather - 2026-09-15 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Marion Weather - 2026-09-15 - Evening - Sunny
68°F 20°C
Sunny
Enjoyable around 72°F 22°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds switching from the NNW to the ESE at 8 mph 13 km/h.

Wednesday, September 16, 2026

Mid-Morning
Marion Weather - 2026-09-16 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Marion Weather - 2026-09-16 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Marion Weather - 2026-09-16 - Evening - Sunny
69°F 21°C
Sunny
Mild temperatures up to 74°F 23°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the NE to the E at 7 mph 11 km/h.

Thursday, September 17, 2026

Mid-Morning
Marion Weather - 2026-09-17 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Marion Weather - 2026-09-17 - Afternoon - Cloudy
76°F 24°C
Cloudy
Early-Evening
Marion Weather - 2026-09-17 - Evening - Cloudy
72°F 23°C
Cloudy
Mild with a high of 76°F 24°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.

Friday, September 18, 2026

Mid-Morning
Marion Weather - 2026-09-18 - Morning - Partly Cloudy
72°F 22°C
Partly Cloudy
Mid-Afternoon
Marion Weather - 2026-09-18 - Afternoon - Cloudy
90°F 32°C
Cloudy
Early-Evening
Marion Weather - 2026-09-18 - Evening - Sunny
85°F 30°C
Sunny
Very hot with temperatures reaching 90°F 32°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds SW at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.

Saturday, September 19, 2026

Mid-Morning
Marion Weather - 2026-09-19 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Marion Weather - 2026-09-19 - Afternoon - Light Showers
52°F 11°C
Light Showers
Early-Evening
Marion Weather - 2026-09-19 - Evening - Light Showers
55°F 13°C
Light Showers
Crisp with a high near 52°F 11°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds shifting from the N to the NNE at 7 mph 11 km/h. Gusts up to 22 mph 36 km/h.

Sunday, September 20, 2026

Mid-Morning
Marion Weather - 2026-09-20 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Marion Weather - 2026-09-20 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Marion Weather - 2026-09-20 - Evening - Sunny
65°F 18°C
Sunny
Enjoyable around 70°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Monday, September 21, 2026

Mid-Morning
Marion Weather - 2026-09-21 - Morning - Sunny
60°F 15°C
Sunny
Mid-Afternoon
Marion Weather - 2026-09-21 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Marion Weather - 2026-09-21 - Evening - Sunny
69°F 21°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure.

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Weather by the Numbers

Tue, 8th
Marion MO Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 101°F 38°C
Lo: 72°F 22°C
Sunrise 06:45 AM
Sunset 07:29 PM
Wind SSW 8 mph13 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 27%
Wed, 9th
Marion MO Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 101°F 38°C
Lo: 74°F 23°C
Sunrise 06:45 AM
Sunset 07:27 PM
Wind WSW 8 mph13 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 35%
Thu, 10th
Marion MO Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 87°F 30°C
Lo: 71°F 21°C
Sunrise 06:46 AM
Sunset 07:25 PM
Wind SW 6 mph10 km/h
Dew Point 69°F21°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 16% *
Humidity 66%
Fri, 11th
Marion MO Weather - Friday, Sep 11, 2026 - Sunny
Hi: 94°F 34°C
Lo: 70°F 21°C
Sunrise 06:47 AM
Sunset 07:24 PM
Wind SSW 9 mph15 km/h
Dew Point 63°F17°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 44%
Sat, 12th
Marion MO Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 100°F 38°C
Lo: 66°F 19°C
Sunrise 06:48 AM
Sunset 07:22 PM
Wind SW 9 mph14 km/h
Dew Point 67°F20°C
uv Index 8
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 48%
Sun, 13th
Marion MO Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 102°F 39°C
Lo: 81°F 27°C
Sunrise 06:49 AM
Sunset 07:21 PM
Wind SSW 14 mph22 km/h
Dew Point 64°F18°C
uv Index 9
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 35%
Mon, 14th
Marion MO Weather - Monday, Sep 14, 2026 - Overcast
Hi: 91°F 33°C
Lo: 63°F 17°C
Sunrise 06:50 AM
Sunset 07:19 PM
Wind SW 13 mph21 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 7% *
Humidity 45%
Tue, 15th
Marion MO Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 73°F 23°C
Lo: 54°F 12°C
Sunrise 06:51 AM
Sunset 07:17 PM
Wind NNW 11 mph18 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 35%
Wed, 16th
Marion MO Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 75°F 24°C
Lo: 52°F 11°C
Sunrise 06:52 AM
Sunset 07:16 PM
Wind NE 8 mph12 km/h
Dew Point 37°F3°C
uv Index 6
Barometric Pressure 30.33 in1027 mb
POP 6% *
Humidity 32%
Thu, 17th
Marion MO Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 76°F 25°C
Lo: 59°F 15°C
Sunrise 06:53 AM
Sunset 07:14 PM
Wind ESE 8 mph12 km/h
Dew Point 39°F4°C
uv Index 6
Barometric Pressure 30.36 in1028 mb
POP 4% *
Humidity 31%
Fri, 18th
Marion MO Weather - Friday, Sep 18, 2026 - Sunny
Hi: 91°F 33°C
Lo: 67°F 20°C
Sunrise 06:53 AM
Sunset 07:13 PM
Wind SSW 11 mph17 km/h
Dew Point 45°F7°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 26%
Sat, 19th
Marion MO Weather - Saturday, Sep 19, 2026 - Moderate Or Heavy Rain Shower
Hi: 71°F 22°C
Lo: 50°F 10°C
Sunrise 06:54 AM
Sunset 07:11 PM
Wind NNE 12 mph19 km/h
Dew Point 49°F9°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 85% *
Humidity 95%
Sun, 20th
Marion MO Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 71°F 22°C
Lo: 48°F 9°C
Sunrise 06:55 AM
Sunset 07:09 PM
Wind E 7 mph11 km/h
Dew Point 42°F5°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 44%
Mon, 21st
Marion MO Weather - Monday, Sep 21, 2026 - Sunny
Hi: 76°F 25°C
Lo: 52°F 11°C
Sunrise 06:56 AM
Sunset 07:08 PM
Wind SSE 5 mph8 km/h
Dew Point 44°F6°C
uv Index 6
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 39%
* POP = Probability of Precipitation. Data for 12:00 PM.