Weather Alert
Lanark Weather Warning NWS WEATHER ALERT FOR THE LANARK, AR AREA - Issued: 1202 AM CDT Mon Sep 7 2026 Lanark Weather Warning

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Lanark, AR Weather - Hour by Hour Forecast

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Lanark, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 85°F30°C, dew point 73°F23°C, humidity 66%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.95 in1014 mb.
Today - Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 107... Full Forecast
Tonight - Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable... Full Forecast

Lanark Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 07
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Lanark, AR Hourly Weather - Mostly Clear - 9:00 AM Lanark, AR Hourly Weather - Mostly Clear - 10:00 AM Lanark, AR Hourly Weather - Mostly Clear - 11:00 AM Lanark, AR Hourly Weather - Mostly Clear - 12:00 PM Lanark, AR Hourly Weather - Mostly Clear - 1:00 PM Lanark, AR Hourly Weather - Mostly Clear - 2:00 PM Lanark, AR Hourly Weather - Partly Cloudy - 3:00 PM Lanark, AR Hourly Weather - Partly Cloudy - 4:00 PM Lanark, AR Hourly Weather - Partly Cloudy - 5:00 PM Lanark, AR Hourly Weather - Mostly Cloudy - 6:00 PM Lanark, AR Hourly Weather - Mostly Cloudy - 7:00 PM Lanark, AR Hourly Weather - Mostly Cloudy - 8:00 PM Lanark, AR Hourly Weather - Mostly Clear - 9:00 PM Lanark, AR Hourly Weather - Mostly Clear - 10:00 PM Lanark, AR Hourly Weather - Mostly Clear - 11:00 PM Lanark, AR Hourly Weather - Partly Cloudy - 12:00 AM Lanark, AR Hourly Weather - Partly Cloudy - 1:00 AM Lanark, AR Hourly Weather - Partly Cloudy - 2:00 AM Lanark, AR Hourly Weather - Mostly Clear - 3:00 AM Lanark, AR Hourly Weather - Mostly Clear - 4:00 AM Lanark, AR Hourly Weather - Mostly Clear - 5:00 AM Lanark, AR Hourly Weather - Clear - 6:00 AM Lanark, AR Hourly Weather - Clear - 7:00 AM Lanark, AR Hourly Weather - Clear - 8:00 AM
Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear
84°F29°C 88°F31°C 91°F33°C 93°F34°C 96°F36°C 97°F36°C 98°F37°C 99°F37°C 98°F37°C 96°F36°C 95°F35°C 91°F33°C 86°F30°C 82°F28°C 80°F27°C 79°F26°C 77°F25°C 76°F24°C 75°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 78°F26°C
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7% 7% 7% 7% 7% 9% 9% 9% 9% 9% 9% 13% 13% 13% 13% 13% 13% 1% 1% 1% 1% 1% 1% 6%
73°F23°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 69°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 68°F20°C
70% 61% 54% 49% 43% 41% 39% 37% 39% 43% 46% 52% 63% 72% 74% 77% 79% 79% 82% 82% 84% 82% 84% 71%
NE ENE ENE NE NE NE NE NE ENE ENE ENE E E E E E E NE NE N N N N NE
3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 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
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POP
Dewpoint
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCDH 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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