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City of Mammoth Spring, ARMammoth Spring, AR 14 Day Weather - 72520 WeatherWorld.com
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Mammoth Spring, AR Weather Forecast
Mammoth Spring, AR Weather Forecast Dated: 535 AM Mon Sep 14 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Monday, September 14, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
86°F 30°C
Sunny
Sizzling hot near 91°F 33°C with a heat index reaching 95°F 35°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the E to the SSE at 5 mph 9 km/h.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
97°F 36°C
Cloudy
Early-Evening
87°F 31°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 100°F 38°C), sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the SSW to the W at 5 mph 8 km/h.
Wednesday, September 16, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
94°F 35°C
Overcast
Early-Evening
87°F 31°C
Scattered Showers
Very hot with a high of 94°F 35°C, feeling closer to 97°F 36°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the SSW to the WSW at 5 mph 9 km/h.
Thursday, September 17, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
97°F 36°C
Scattered Showers
Early-Evening
85°F 30°C
Scattered Showers
Sizzling hot near 97°F 36°C with a heat index reaching 101°F 38°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
86°F 31°C
Sunny
Hot and sweltering around 92°F 33°C (heat index 96°F 36°C), sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 30°C
Nearby Thunderstorms
Very hot with a high of 95°F 35°C, feeling closer to 98°F 37°C in the humidity, heavy thunderstorms conditions at times, with lower humidity and barometric pressure falling.
Sunday, September 20, 2026
Mid-Morning
71°F 22°C
Cloudy
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
67°F 19°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the NW to the NNE at 13 mph 20 km/h. Gusts up to 22 mph 36 km/h.
Monday, September 21, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
68°F 20°C
Sunny
Enjoyable around 76°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the NE at 10 mph 16 km/h.
Tuesday, September 22, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
69°F 21°C
Cloudy
Mild temperatures up to 77°F 25°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
62°F 17°C
Partly Cloudy
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
70°F 22°C
Overcast
Mild with a high of 79°F 26°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds NE at 8 mph 13 km/h.
Thursday, September 24, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
72°F 22°C
Sunny
Warm and summery near 80°F 27°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds switching from the ENE to the NE at 8 mph 12 km/h.
Friday, September 25, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
72°F 23°C
Sunny
Balmy with temperatures reaching 82°F 28°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
75°F 24°C
Sunny
Quite warm around 85°F 29°C, sunny throughout the day, with lower humidity and steady pressure.
Sunday, September 27, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
79°F 27°C
Sunny
Hot temperatures near 90°F 32°C, sunny throughout the day, with steady humidity and steady pressure.
Mammoth Spring, AR Weather Radar Map
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