Weather Alert
Rector Lake Weather Warning NWS WEATHER ALERT FOR THE RECTOR LAKE, AR AREA - Issued: 1146 AM CDT Tue Aug 18 2026 Rector Lake Weather Warning

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Rector Lake, AR Weather - Hour by Hour Forecast

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Rector Lake, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Lightning Observed. Temperature is 91°F33°C, dew point 69°F21°C, humidity 48%. Wind direction is E at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 29.93 in1014 mb.
Tonight - Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph. Heat index values up to 108 early this evening... Full Forecast
Wednesday - Sunny, hot with highs around 102. Southwest winds 5 to 10 mph. Heat index values up to 109... Full Forecast

Rector Lake Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 18
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Rector Lake, AR Hourly Weather - Clear - 8:00 PM Rector Lake, AR Hourly Weather - Clear - 9:00 PM Rector Lake, AR Hourly Weather - Clear - 10:00 PM Rector Lake, AR Hourly Weather - Clear - 11:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 12:00 AM Rector Lake, AR Hourly Weather - Partly Cloudy - 1:00 AM Rector Lake, AR Hourly Weather - Partly Cloudy - 2:00 AM Rector Lake, AR Hourly Weather - Mostly Cloudy - 3:00 AM Rector Lake, AR Hourly Weather - Mostly Cloudy - 4:00 AM Rector Lake, AR Hourly Weather - Mostly Cloudy - 5:00 AM Rector Lake, AR Hourly Weather - Cloudy - 6:00 AM Rector Lake, AR Hourly Weather - Cloudy - 7:00 AM Rector Lake, AR Hourly Weather - Cloudy - 8:00 AM Rector Lake, AR Hourly Weather - Mostly Cloudy - 9:00 AM Rector Lake, AR Hourly Weather - Mostly Cloudy - 10:00 AM Rector Lake, AR Hourly Weather - Mostly Cloudy - 11:00 AM Rector Lake, AR Hourly Weather - Partly Cloudy - 12:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 1:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 2:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 3:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 4:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 5:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 6:00 PM Rector Lake, AR Hourly Weather - Partly Cloudy - 7:00 PM
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Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KHOT model statistics.

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Prob Precip % = Probability of Precipitation.

Rector Lake 36 Hour Forecast

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

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