Weather Alert
Mountainburg Weather Warning NWS WEATHER ALERT FOR THE MOUNTAINBURG, AR AREA - Issued: 501 PM CDT Fri Sep 25 2026 Mountainburg Weather Warning

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Mountainburg, AR Weather - Hour by Hour Forecast

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Mountainburg, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 78°F26°C, dew point 59°F15°C, humidity 51%. Wind direction is SE at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb.
Tonight - Partly cloudy this evening, then becoming mostly cloudy. Lows in the mid 60s. Southeast winds around 5 mph... Full Forecast
Saturday - Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. Southeast winds around 5 mph... Full Forecast

Mountainburg Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 25
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Midnight
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Mountainburg, AR Hourly Weather - Mostly Cloudy - 10:00 PM Mountainburg, AR Hourly Weather - Mostly Cloudy - 11:00 PM Mountainburg, AR Hourly Weather - Partly Cloudy - 12:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 1:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 2:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 3:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 4:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 5:00 AM Mountainburg, AR Hourly Weather - Mostly Cloudy - 6:00 AM Mountainburg, AR Hourly Weather - Mostly Cloudy - 7:00 AM Mountainburg, AR Hourly Weather - Mostly Cloudy - 8:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 9:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 10:00 AM Mountainburg, AR Hourly Weather - Partly Cloudy - 11:00 AM Mountainburg, AR Hourly Weather - Mostly Clear - 12:00 PM Mountainburg, AR Hourly Weather - Mostly Clear - 1:00 PM Mountainburg, AR Hourly Weather - Mostly Clear - 2:00 PM Mountainburg, AR Hourly Weather - Mostly Clear - 3:00 PM Mountainburg, AR Hourly Weather - Mostly Clear - 4:00 PM Mountainburg, AR Hourly Weather - Mostly Clear - 5:00 PM Mountainburg, AR Hourly Weather - Mostly Cloudy - 6:00 PM Mountainburg, AR Hourly Weather - Mostly Cloudy - 7:00 PM Mountainburg, AR Hourly Weather - Mostly Cloudy - 8:00 PM Mountainburg, AR Hourly Weather - Partly Cloudy - 9:00 PM
Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
74°F23°C 73°F23°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 68°F20°C 71°F22°C 73°F23°C 76°F24°C 79°F26°C 82°F28°C 84°F29°C 86°F30°C 88°F31°C 86°F30°C 85°F29°C 83°F28°C 80°F27°C 77°F25°C
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0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 16% 16% 16% 16% 16% 16% 19% 19% 19% 19% 19% 19% 13% 13%
66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 64°F18°C
76% 79% 84% 87% 90% 87% 90% 93% 90% 93% 87% 76% 71% 64% 56% 51% 48% 46% 44% 48% 50% 55% 60% 64%
E E E ENE ENE ENE ENE ENE ENE ENE ENE E E ESE SE SSE SE SE ESE ESE E E E E
3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KFSM model statistics.

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Prob Precip % = Probability of Precipitation.

Mountainburg 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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