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Mount Sylvan Weather Warning NWS WEATHER ALERT FOR THE MOUNT SYLVAN, TX AREA - SHORTTERM FORECAST Issued: 1156 PM CDT Sun Sep 13 2026 Mount Sylvan Weather Warning

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Mount Sylvan, TX Weather - Hour by Hour Forecast

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Mount Sylvan, TX Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 94°F34°C, dew point 69°F21°C, humidity 44%. Wind direction is S at 10 mph16 km/h with visibility of 10 mi16 km. Barometric pressure is 30.05 in1017 mb.
Today - Mostly sunny. Hot. Near steady temperature in the upper 90s. South winds 5 to 10 mph. Heat index values up to 106... Full Forecast
Tonight - Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph... Full Forecast

Mount Sylvan Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 14
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Midnight
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Noon
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Mount Sylvan, TX Hourly Weather - Partly Cloudy - 2:00 PM Mount Sylvan, TX Hourly Weather - Mostly Clear - 3:00 PM Mount Sylvan, TX Hourly Weather - Mostly Clear - 4:00 PM Mount Sylvan, TX Hourly Weather - Mostly Clear - 5:00 PM Mount Sylvan, TX Hourly Weather - Clear - 6:00 PM Mount Sylvan, TX Hourly Weather - Clear - 7:00 PM Mount Sylvan, TX Hourly Weather - Clear - 8:00 PM Mount Sylvan, TX Hourly Weather - Clear - 9:00 PM Mount Sylvan, TX Hourly Weather - Clear - 10:00 PM Mount Sylvan, TX Hourly Weather - Clear - 11:00 PM Mount Sylvan, TX Hourly Weather - Clear - 12:00 AM Mount Sylvan, TX Hourly Weather - Clear - 1:00 AM Mount Sylvan, TX Hourly Weather - Clear - 2:00 AM Mount Sylvan, TX Hourly Weather - Clear - 3:00 AM Mount Sylvan, TX Hourly Weather - Clear - 4:00 AM Mount Sylvan, TX Hourly Weather - Clear - 5:00 AM Mount Sylvan, TX Hourly Weather - Clear - 6:00 AM Mount Sylvan, TX Hourly Weather - Clear - 7:00 AM Mount Sylvan, TX Hourly Weather - Clear - 8:00 AM Mount Sylvan, TX Hourly Weather - Clear - 9:00 AM Mount Sylvan, TX Hourly Weather - Clear - 10:00 AM Mount Sylvan, TX Hourly Weather - Clear - 11:00 AM Mount Sylvan, TX Hourly Weather - Clear - 12:00 PM Mount Sylvan, TX Hourly Weather - Clear - 1:00 PM
Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
96°F36°C 97°F36°C 98°F37°C 97°F36°C 95°F35°C 94°F34°C 91°F33°C 89°F32°C 86°F30°C 84°F29°C 83°F28°C 81°F27°C 80°F27°C 80°F27°C 79°F26°C 78°F26°C 78°F26°C 77°F25°C 80°F27°C 83°F28°C 86°F30°C 89°F32°C 91°F33°C 94°F34°C
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3% 3% 3% 3% 3% 3% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1%
69°F21°C 68°F20°C 67°F19°C 68°F20°C 68°F20°C 69°F21°C 70°F21°C 71°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 72°F22°C 70°F21°C 68°F20°C
42% 39% 37% 39% 42% 44% 50% 56% 63% 67% 72% 77% 79% 82% 85% 88% 88% 91% 82% 74% 68% 57% 50% 43%
SSE S S S S S S S SSE SSE S S S S S S S S S S SSE SSE S S
9 mph 11 mph 11 mph 11 mph 9 mph 9 mph 9 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 10 mph 10 mph 10 mph 8 mph 8 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
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KTYR model statistics.

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Prob Precip % = Probability of Precipitation.

Mount Sylvan 36 Hour Forecast

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

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