Weather Alert
Sylvania Weather Warning NWS WEATHER ALERT FOR THE SYLVANIA, AR AREA - Issued: 1203 PM CDT Wed Sep 9 2026 Sylvania Weather Warning

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Sylvania, AR Weather - Hour by Hour Forecast

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Sylvania, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 99°F37°C, dew point 74°F23°C, humidity 45%. Wind direction is S at 12 mph19 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb.
Today - Sunny, hot with highs around 100. Southwest winds 5 to 10 mph. Heat index values up to 110... Full Forecast
Tonight - Clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening... Full Forecast

Sylvania Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 09
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Sylvania, AR Hourly Weather - Partly Cloudy - 3:00 PM Sylvania, AR Hourly Weather - Partly Cloudy - 4:00 PM Sylvania, AR Hourly Weather - Partly Cloudy - 5:00 PM Sylvania, AR Hourly Weather - Clear - 6:00 PM Sylvania, AR Hourly Weather - Clear - 7:00 PM Sylvania, AR Hourly Weather - Clear - 8:00 PM Sylvania, AR Hourly Weather - Partly Cloudy - 9:00 PM Sylvania, AR Hourly Weather - Partly Cloudy - 10:00 PM Sylvania, AR Hourly Weather - Partly Cloudy - 11:00 PM Sylvania, AR Hourly Weather - Mostly Clear - 12:00 AM Sylvania, AR Hourly Weather - Mostly Clear - 1:00 AM Sylvania, AR Hourly Weather - Mostly Clear - 2:00 AM Sylvania, AR Hourly Weather - Clear - 3:00 AM Sylvania, AR Hourly Weather - Clear - 4:00 AM Sylvania, AR Hourly Weather - Clear - 5:00 AM Sylvania, AR Hourly Weather - Partly Cloudy - 6:00 AM Sylvania, AR Hourly Weather - Partly Cloudy - 7:00 AM Sylvania, AR Hourly Weather - Partly Cloudy - 8:00 AM Sylvania, AR Hourly Weather - Partly Cloudy - 9:00 AM Sylvania, AR Hourly Weather - Partly Cloudy - 10:00 AM Sylvania, AR Hourly Weather - Partly Cloudy - 11:00 AM Sylvania, AR Hourly Weather - Partly Cloudy - 12:00 PM Sylvania, AR Hourly Weather - Partly Cloudy - 1:00 PM Sylvania, AR Hourly Weather - Partly Cloudy - 2:00 PM
Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
100°F38°C 101°F38°C 98°F37°C 95°F35°C 92°F33°C 89°F32°C 85°F29°C 82°F28°C 80°F27°C 79°F26°C 77°F25°C 76°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 77°F25°C 82°F28°C 87°F31°C 87°F31°C 88°F31°C 88°F31°C 88°F31°C
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0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 1% 1% 1% 1% 1% 1% 6% 6% 6% 6% 6% 6% 50%
70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 70°F21°C 71°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C
38% 37% 42% 46% 52% 57% 67% 74% 79% 79% 85% 85% 90% 90% 90% 90% 90% 79% 69% 61% 61% 57% 57% 57%
S S S S S S S S S S SSE SSE S S SSE SSE SW SW SW SW SW SW SW SSW
9 mph 9 mph 9 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 1 mph 1 mph 1 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 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
Clouds
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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KSRC model statistics.

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Prob Precip % = Probability of Precipitation.

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

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