Weather Alert
O'Brien Lake Weather Warning NWS WEATHER ALERT FOR THE OBRIEN LAKE, FL AREA - Issued: 1252 AM EDT Tue Aug 18 2026 O'Brien Lake Weather Warning

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O'Brien Lake, FL Weather - Hour by Hour Forecast

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O'Brien Lake, FL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 77°F25°C, dew point 0°F-18°C, humidity N/A%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.04 in1017 mb.
Today - Sunny with isolated showers and thunderstorms. Highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20%. Heat index.. Full Forecast
Tonight - Partly cloudy with isolated showers and thunderstorms. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20.. Full Forecast

O'Brien Lake Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 18
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Midnight
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O'Brien Lake, FL Hourly Weather - Clear - 5:00 AM O'Brien Lake, FL Hourly Weather - Clear - 6:00 AM O'Brien Lake, FL Hourly Weather - Mostly Clear - 7:00 AM O'Brien Lake, FL Hourly Weather - Mostly Clear - 8:00 AM O'Brien Lake, FL Hourly Weather - Mostly Clear - 9:00 AM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 10:00 AM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 11:00 AM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 12:00 PM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 1:00 PM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 2:00 PM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 3:00 PM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 4:00 PM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 5:00 PM O'Brien Lake, FL Hourly Weather - Partly Cloudy - 6:00 PM O'Brien Lake, FL Hourly Weather - Mostly Clear - 7:00 PM O'Brien Lake, FL Hourly Weather - Mostly Clear - 8:00 PM O'Brien Lake, FL Hourly Weather - Mostly Clear - 9:00 PM O'Brien Lake, FL Hourly Weather - Mostly Clear - 10:00 PM O'Brien Lake, FL Hourly Weather - Mostly Clear - 11:00 PM O'Brien Lake, FL Hourly Weather - Mostly Clear - 12:00 AM O'Brien Lake, FL Hourly Weather - Mostly Clear - 1:00 AM O'Brien Lake, FL Hourly Weather - Mostly Clear - 2:00 AM O'Brien Lake, FL Hourly Weather - Mostly Clear - 3:00 AM O'Brien Lake, FL Hourly Weather - Clear - 4:00 AM
Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear
77°F25°C 78°F26°C 78°F26°C 79°F26°C 82°F28°C 85°F29°C 88°F31°C 89°F32°C 91°F33°C 92°F33°C 92°F33°C 91°F33°C 91°F33°C 89°F32°C 87°F31°C 85°F29°C 83°F28°C 82°F28°C 80°F27°C 79°F26°C 79°F26°C 78°F26°C 78°F26°C 77°F25°C
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3% 3% 3% 3% 4% 4% 4% 4% 4% 4% 8% 8% 8% 8% 8% 8% 13% 13% 13% 13% 13% 13% 9% 9%
76°F24°C 76°F24°C 77°F25°C 77°F25°C 77°F25°C 78°F26°C 78°F26°C 77°F25°C 77°F25°C 76°F24°C 76°F24°C 76°F24°C 76°F24°C 76°F24°C 76°F24°C 76°F24°C 76°F24°C 77°F25°C 77°F25°C 77°F25°C 77°F25°C 77°F25°C 77°F25°C 76°F24°C
97% 94% 97% 94% 85% 80% 72% 68% 64% 60% 60% 62% 62% 66% 70% 75% 80% 85% 91% 94% 94% 97% 97% 97%
SW SW SW SW SSW SSW W W W W W W W W W W W SSW SSW SSW W W W W
3 mph 3 mph 3 mph 3 mph 3 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 12 mph 12 mph 12 mph 7 mph 7 mph 7 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 1 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 (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KZPH model statistics.

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Prob Precip % = Probability of Precipitation.

O'Brien Lake 36 Hour Forecast

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

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