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Penns MS Weather - Clear - 78°F
Clear
78°F
Updated 3:12 am
Feels Like 80°F
Humidity 81%
Wind SE 7 mph
Barometer  30.17 in
Dew Point 72°F
Penns MS Weather - Clear - 26°C
Clear
26°C
Updated 3:12 am
Feels Like 27°C
Humidity 81%
Wind SE 11 km/h
Barometer  102.1 kPa
Dew Point 22°C
Penns, MS Weather and Current Conditionspenns ms weather forecast

Penns, MS Weather Forecast

Penns Mississippi WeatherPenns, Mississippi Weather Weather Forecast
14 day API Penns, MS weather forecast. Note. Our 7-day weather forecast for Penns, Mississippi is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Penns, MS Weather Forecast Dated: 312 AM Wed Sep 09 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Wednesday, September 9, 2026

Mid-Morning
Penns Weather - 2026-09-09 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-09 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Penns Weather - 2026-09-09 - Evening - Overcast
88°F 31°C
Overcast
Very hot with temperatures reaching 98°F 37°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the SSE to the SE at 8 mph 12 km/h.

Thursday, September 10, 2026

Mid-Morning
Penns Weather - 2026-09-10 - Morning - Partly Cloudy
84°F 29°C
Partly Cloudy
Mid-Afternoon
Penns Weather - 2026-09-10 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Penns Weather - 2026-09-10 - Evening - Cloudy
88°F 31°C
Cloudy
Hot and sweltering around 97°F 36°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Penns Weather - 2026-09-11 - Morning - Scattered Showers
81°F 27°C
Scattered Showers
Mid-Afternoon
Penns Weather - 2026-09-11 - Afternoon - Light Showers
85°F 30°C
Light Showers
Early-Evening
Penns Weather - 2026-09-11 - Evening - Heavy Rain Showers
73°F 23°C
Heavy Rain Showers
Very warm near 85°F 30°C, though humidity makes it feel like 92°F 33°C, locally heavy downpours at times, with increasing humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Penns Weather - 2026-09-12 - Morning - Scattered Showers
76°F 24°C
Scattered Showers
Mid-Afternoon
Penns Weather - 2026-09-12 - Afternoon - Light Showers
89°F 32°C
Light Showers
Early-Evening
Penns Weather - 2026-09-12 - Evening - Light Showers
82°F 28°C
Light Showers
Warm and summery around 89°F 32°C (feels like 97°F 36°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Penns Weather - 2026-09-13 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-13 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Penns Weather - 2026-09-13 - Evening - Overcast
85°F 30°C
Overcast
Hot and sweltering around 92°F 33°C (heat index 97°F 36°C), sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Penns Weather - 2026-09-14 - Morning - Scattered Showers
81°F 27°C
Scattered Showers
Mid-Afternoon
Penns Weather - 2026-09-14 - Afternoon - Light Showers
92°F 34°C
Light Showers
Early-Evening
Penns Weather - 2026-09-14 - Evening - Scattered Showers
86°F 30°C
Scattered Showers
Very hot with a high of 92°F 34°C, feeling closer to 98°F 37°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Penns Weather - 2026-09-15 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-15 - Afternoon - Partly Cloudy
94°F 35°C
Partly Cloudy
Early-Evening
Penns Weather - 2026-09-15 - Evening - Partly Cloudy
85°F 29°C
Partly Cloudy
Sizzling hot near 94°F 35°C with a heat index reaching 101°F 38°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Penns Weather - 2026-09-16 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-16 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Penns Weather - 2026-09-16 - Evening - Partly Cloudy
91°F 32°C
Partly Cloudy
Sweltering temperatures near 100°F 38°C with a heat index of 106°F 41°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Penns Weather - 2026-09-17 - Morning - Sunny
88°F 31°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-17 - Afternoon - Sunny
103°F 39°C
Sunny
Early-Evening
Penns Weather - 2026-09-17 - Evening - Sunny
94°F 35°C
Sunny
Dangerously hot with a high of 103°F 39°C (heat index near 107°F 42°C), sunny throughout the day, with lower humidity and steady pressure. Winds switching from the E to the SE at 6 mph 9 km/h.

Friday, September 18, 2026

Mid-Morning
Penns Weather - 2026-09-18 - Morning - Sunny
88°F 31°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-18 - Afternoon - Sunny
102°F 39°C
Sunny
Early-Evening
Penns Weather - 2026-09-18 - Evening - Sunny
92°F 33°C
Sunny
Scorching heat reaching 102°F 39°C, feeling like 106°F 41°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Penns Weather - 2026-09-19 - Morning - Sunny
89°F 31°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-19 - Afternoon - Sunny
102°F 39°C
Sunny
Early-Evening
Penns Weather - 2026-09-19 - Evening - Sunny
92°F 33°C
Sunny
Sweltering temperatures near 102°F 39°C with a heat index of 105°F 41°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Sunday, September 20, 2026

Mid-Morning
Penns Weather - 2026-09-20 - Morning - Sunny
87°F 31°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-20 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Penns Weather - 2026-09-20 - Evening - Sunny
91°F 33°C
Sunny
Dangerously hot with a high of 101°F 38°C (heat index near 104°F 40°C), sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds SE at 10 mph 16 km/h.

Monday, September 21, 2026

Mid-Morning
Penns Weather - 2026-09-21 - Morning - Overcast
84°F 29°C
Overcast
Mid-Afternoon
Penns Weather - 2026-09-21 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Penns Weather - 2026-09-21 - Evening - Overcast
88°F 31°C
Overcast
Sizzling hot with 97°F 36°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SE to the SSE at 8 mph 12 km/h.

Tuesday, September 22, 2026

Mid-Morning
Penns Weather - 2026-09-22 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Penns Weather - 2026-09-22 - Afternoon - Cloudy
94°F 34°C
Cloudy
Early-Evening
Penns Weather - 2026-09-22 - Evening - Scattered Showers
85°F 30°C
Scattered Showers
Hot and sweltering around 94°F 34°C (heat index 98°F 37°C), scattered downpours possible, with steady humidity and barometric pressure falling.

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Weather by the Numbers

Wed, 9th
Penns MS Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 98°F 37°C
Lo: 75°F 24°C
Sunrise 06:34 AM
Sunset 07:09 PM
Wind SSE 7 mph12 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 37%
Thu, 10th
Penns MS Weather - Thursday, Sep 10, 2026 - Partly Cloudy
Hi: 99°F 37°C
Lo: 74°F 24°C
Sunrise 06:34 AM
Sunset 07:08 PM
Wind SSE 5 mph8 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 34%
Fri, 11th
Penns MS Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 100°F 38°C
Lo: 71°F 22°C
Sunrise 06:35 AM
Sunset 07:06 PM
Wind WSW 4 mph6 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 12% *
Humidity 36%
Sat, 12th
Penns MS Weather - Saturday, Sep 12, 2026 - Patchy Rain Nearby
Hi: 89°F 32°C
Lo: 71°F 22°C
Sunrise 06:36 AM
Sunset 07:05 PM
Wind SSE 4 mph7 km/h
Dew Point 71°F22°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 17% *
Humidity 56%
Sun, 13th
Penns MS Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 94°F 34°C
Lo: 72°F 22°C
Sunrise 06:36 AM
Sunset 07:03 PM
Wind SW 6 mph9 km/h
Dew Point 71°F22°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 36% *
Humidity 53%
Mon, 14th
Penns MS Weather - Monday, Sep 14, 2026 - Sunny
Hi: 95°F 35°C
Lo: 76°F 24°C
Sunrise 06:37 AM
Sunset 07:02 PM
Wind WSW 6 mph9 km/h
Dew Point 69°F21°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 50%
Tue, 15th
Penns MS Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 98°F 37°C
Lo: 76°F 25°C
Sunrise 06:38 AM
Sunset 07:01 PM
Wind WNW 4 mph6 km/h
Dew Point 68°F20°C
uv Index 9
Barometric Pressure 30.09 in1019 mb
POP 3% *
Humidity 43%
Wed, 16th
Penns MS Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 101°F 38°C
Lo: 77°F 25°C
Sunrise 06:38 AM
Sunset 06:59 PM
Wind SE 4 mph6 km/h
Dew Point 68°F20°C
uv Index 9
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 41%
Thu, 17th
Penns MS Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 103°F 39°C
Lo: 80°F 27°C
Sunrise 06:39 AM
Sunset 06:58 PM
Wind E 6 mph10 km/h
Dew Point 67°F20°C
uv Index 9
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 37%
Fri, 18th
Penns MS Weather - Friday, Sep 18, 2026 - Sunny
Hi: 102°F 39°C
Lo: 79°F 26°C
Sunrise 06:40 AM
Sunset 06:56 PM
Wind SE 2 mph4 km/h
Dew Point 66°F19°C
uv Index 9
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 35%
Sat, 19th
Penns MS Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 102°F 39°C
Lo: 79°F 26°C
Sunrise 06:40 AM
Sunset 06:55 PM
Wind SSE 3 mph5 km/h
Dew Point 64°F18°C
uv Index 9
Barometric Pressure 30.06 in1018 mb
POP 0% *
Humidity 33%
Sun, 20th
Penns MS Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 102°F 39°C
Lo: 79°F 26°C
Sunrise 06:41 AM
Sunset 06:54 PM
Wind SSE 6 mph9 km/h
Dew Point 64°F18°C
uv Index 9
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 35%
Mon, 21st
Penns MS Weather - Monday, Sep 21, 2026 - Overcast
Hi: 97°F 36°C
Lo: 78°F 25°C
Sunrise 06:42 AM
Sunset 06:52 PM
Wind SE 8 mph13 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 30.12 in1020 mb
POP 10% *
Humidity 38%
Tue, 22nd
Penns MS Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 97°F 36°C
Lo: 77°F 25°C
Sunrise 06:42 AM
Sunset 06:51 PM
Wind ENE 5 mph8 km/h
Dew Point 65°F18°C
uv Index 9
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 38%
* POP = Probability of Precipitation. Data for 12:00 PM.