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Arm MS Weather - Light Rain - 93°F
Light Rain
93°F
Updated 11:09 am
Feels Like 104°F
Humidity 63%
Wind N 0 mph
Barometer  29.99 in
Dew Point 78°F
Arm MS Weather - Light Rain - 34°C
Light Rain
34°C
Updated 11:09 am
Feels Like 40°C
Humidity 63%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 26°C
Arm, MS Weather and Current Conditionsarm ms weather forecast

Arm, MS Weather Forecast

Arm Mississippi WeatherArm, Mississippi Weather Weather Forecast
14 day API forecast for Arm, Mississippi. Note. The 7-day weather forecast for Arm, MS 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.
Arm, MS Weather Forecast Dated: 1109 AM Mon Sep 07 2026
Expect a hot stretch with a mix of sun and clouds and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.

Monday, September 7, 2026

Mid-Morning
Arm Weather - 2026-09-07 - Morning - Overcast
81°F 27°C
Overcast
Mid-Afternoon
Arm Weather - 2026-09-07 - Afternoon - Overcast
93°F 34°C
Overcast
Early-Evening
Arm Weather - 2026-09-07 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot near 93°F 34°C with a heat index reaching 103°F 39°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

Tuesday, September 8, 2026

Mid-Morning
Arm Weather - 2026-09-08 - Morning - Partly Cloudy
82°F 28°C
Partly Cloudy
Mid-Afternoon
Arm Weather - 2026-09-08 - Afternoon - Partly Cloudy
96°F 36°C
Partly Cloudy
Early-Evening
Arm Weather - 2026-09-08 - Evening - Scattered Showers
83°F 28°C
Scattered Showers
Hot and sweltering around 96°F 36°C (heat index 101°F 38°C), scattered downpours possible, with steady humidity and steady pressure. Winds turning from the ESE to the SSE at 8 mph 13 km/h.

Wednesday, September 9, 2026

Mid-Morning
Arm Weather - 2026-09-09 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Arm Weather - 2026-09-09 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Arm Weather - 2026-09-09 - Evening - Overcast
84°F 29°C
Overcast
Very hot with a high of 95°F 35°C, feeling closer to 98°F 36°C in the humidity, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling.

Thursday, September 10, 2026

Mid-Morning
Arm Weather - 2026-09-10 - Morning - Partly Cloudy
81°F 27°C
Partly Cloudy
Mid-Afternoon
Arm Weather - 2026-09-10 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Arm Weather - 2026-09-10 - Evening - Overcast
82°F 28°C
Overcast
Sizzling hot near 92°F 33°C with a heat index reaching 98°F 37°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Arm Weather - 2026-09-11 - Morning - Sunny
78°F 26°C
Sunny
Mid-Afternoon
Arm Weather - 2026-09-11 - Afternoon - Overcast
90°F 32°C
Overcast
Early-Evening
Arm Weather - 2026-09-11 - Evening - Overcast
83°F 29°C
Overcast
Hot and sweltering around 90°F 32°C (heat index 95°F 35°C), sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Arm Weather - 2026-09-12 - Morning - Scattered Showers
80°F 27°C
Scattered Showers
Mid-Afternoon
Arm Weather - 2026-09-12 - Afternoon - Partly Cloudy
88°F 31°C
Partly Cloudy
Early-Evening
Arm Weather - 2026-09-12 - Evening - Partly Cloudy
83°F 29°C
Partly Cloudy
Very warm near 88°F 31°C, though humidity makes it feel like 95°F 35°C, locally heavy downpours at times, with lower humidity and steady pressure. A stray shower or storm late in the day.

Sunday, September 13, 2026

Mid-Morning
Arm Weather - 2026-09-13 - Morning - Light Fog
81°F 27°C
Light Fog
Mid-Afternoon
Arm Weather - 2026-09-13 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Arm Weather - 2026-09-13 - Evening - Scattered Showers
85°F 30°C
Scattered Showers
Sizzling hot near 93°F 34°C with a heat index reaching 100°F 38°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Arm Weather - 2026-09-14 - Morning - Light Fog
81°F 27°C
Light Fog
Mid-Afternoon
Arm Weather - 2026-09-14 - Afternoon - Rain Showers
94°F 34°C
Rain Showers
Early-Evening
Arm Weather - 2026-09-14 - Evening - Partly Cloudy
85°F 30°C
Partly Cloudy
Hot and sweltering around 94°F 34°C (heat index 100°F 38°C), clouds building with afternoon showers likely, with lower humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Arm Weather - 2026-09-15 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Arm Weather - 2026-09-15 - Afternoon - Cloudy
91°F 33°C
Cloudy
Early-Evening
Arm Weather - 2026-09-15 - Evening - Scattered Showers
84°F 29°C
Scattered Showers
Very hot with a high of 91°F 33°C, feeling closer to 97°F 36°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Arm Weather - 2026-09-16 - Morning - Sunny
78°F 26°C
Sunny
Mid-Afternoon
Arm Weather - 2026-09-16 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Arm Weather - 2026-09-16 - Evening - Partly Cloudy
82°F 28°C
Partly Cloudy
Sizzling hot near 90°F 32°C with a heat index reaching 94°F 34°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds switching from the NNE to the N at 7 mph 10 km/h.

Thursday, September 17, 2026

Mid-Morning
Arm Weather - 2026-09-17 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Arm Weather - 2026-09-17 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Arm Weather - 2026-09-17 - Evening - Sunny
74°F 23°C
Sunny
Warm and summery near 85°F 29°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNE to the N at 6 mph 9 km/h.

Friday, September 18, 2026

Mid-Morning
Arm Weather - 2026-09-18 - Morning - Light Fog
74°F 24°C
Light Fog
Mid-Afternoon
Arm Weather - 2026-09-18 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Arm Weather - 2026-09-18 - Evening - Partly Cloudy
80°F 27°C
Partly Cloudy
Very warm near 86°F 30°C, though humidity makes it feel like 89°F 32°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

Saturday, September 19, 2026

Mid-Morning
Arm Weather - 2026-09-19 - Morning - Sunny
78°F 26°C
Sunny
Mid-Afternoon
Arm Weather - 2026-09-19 - Afternoon - Cloudy
91°F 33°C
Cloudy
Early-Evening
Arm Weather - 2026-09-19 - Evening - Overcast
82°F 28°C
Overcast
Sizzling hot with 91°F 33°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Arm Weather - 2026-09-20 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Arm Weather - 2026-09-20 - Afternoon - Cloudy
89°F 32°C
Cloudy
Early-Evening
Arm Weather - 2026-09-20 - Evening - Partly Cloudy
84°F 29°C
Partly Cloudy
Quite warm reaching 89°F 32°C, feeling like 93°F 34°C during peak afternoon, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

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Weather by the Numbers

Mon, 7th
Arm MS Weather - Monday, Sep 7, 2026 - Sunny
Hi: 97°F 36°C
Lo: 76°F 24°C
Sunrise 06:40 AM
Sunset 07:17 PM
Wind ENE 4 mph7 km/h
Dew Point 79°F26°C
uv Index 9
Barometric Pressure 29.94 in1014 mb
POP 4% *
Humidity 67%
Tue, 8th
Arm MS Weather - Tuesday, Sep 8, 2026 - Cloudy
Hi: 96°F 36°C
Lo: 74°F 24°C
Sunrise 06:40 AM
Sunset 07:15 PM
Wind SE 5 mph9 km/h
Dew Point 68°F20°C
uv Index 9
Barometric Pressure 30.09 in1019 mb
POP 7% *
Humidity 46%
Wed, 9th
Arm MS Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 95°F 35°C
Lo: 74°F 23°C
Sunrise 06:41 AM
Sunset 07:14 PM
Wind ESE 5 mph8 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 48%
Thu, 10th
Arm MS Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 92°F 33°C
Lo: 73°F 23°C
Sunrise 06:41 AM
Sunset 07:13 PM
Wind SSW 4 mph6 km/h
Dew Point 69°F21°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 50%
Fri, 11th
Arm MS Weather - Friday, Sep 11, 2026 - Light Rain Shower
Hi: 90°F 32°C
Lo: 73°F 23°C
Sunrise 06:42 AM
Sunset 07:11 PM
Wind WSW 5 mph9 km/h
Dew Point 71°F22°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 47% *
Humidity 61%
Sat, 12th
Arm MS Weather - Saturday, Sep 12, 2026 - Patchy Rain Nearby
Hi: 89°F 32°C
Lo: 73°F 23°C
Sunrise 06:43 AM
Sunset 07:10 PM
Wind SW 4 mph6 km/h
Dew Point 73°F23°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 8% *
Humidity 65%
Sun, 13th
Arm MS Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 94°F 34°C
Lo: 73°F 23°C
Sunrise 06:43 AM
Sunset 07:09 PM
Wind SSW 3 mph5 km/h
Dew Point 72°F22°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 58%
Mon, 14th
Arm MS Weather - Monday, Sep 14, 2026 - Sunny
Hi: 94°F 34°C
Lo: 74°F 23°C
Sunrise 06:44 AM
Sunset 07:07 PM
Wind ESE 2 mph3 km/h
Dew Point 72°F22°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 36% *
Humidity 56%
Tue, 15th
Arm MS Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 97°F 36°C
Lo: 74°F 24°C
Sunrise 06:44 AM
Sunset 07:06 PM
Wind NNW 2 mph4 km/h
Dew Point 70°F21°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 48%
Wed, 16th
Arm MS Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 90°F 32°C
Lo: 72°F 22°C
Sunrise 06:45 AM
Sunset 07:05 PM
Wind NNE 7 mph12 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 3% *
Humidity 56%
Thu, 17th
Arm MS Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 85°F 30°C
Lo: 65°F 19°C
Sunrise 06:46 AM
Sunset 07:04 PM
Wind WSW 8 mph13 km/h
Dew Point 46°F8°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 30%
Fri, 18th
Arm MS Weather - Friday, Sep 18, 2026 - Overcast
Hi: 88°F 31°C
Lo: 61°F 16°C
Sunrise 06:46 AM
Sunset 07:02 PM
Wind ESE 7 mph12 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 17% *
Humidity 67%
Sat, 19th
Arm MS Weather - Saturday, Sep 19, 2026 - Partly Cloudy
Hi: 91°F 33°C
Lo: 71°F 22°C
Sunrise 06:47 AM
Sunset 07:01 PM
Wind ESE 6 mph9 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 50%
Sun, 20th
Arm MS Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 93°F 34°C
Lo: 71°F 22°C
Sunrise 06:47 AM
Sunset 07:00 PM
Wind NE 4 mph6 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 44%
* POP = Probability of Precipitation. Data for 12:00 PM.