Weather Alert
Spear Lake Weather Warning NWS WEATHER ALERT FOR THE SPEAR LAKE, AR AREA - Issued: 1157 AM CDT Wed Aug 12 2026 Spear Lake Weather Warning

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Spear Lake, AR Weather - Hour by Hour Forecast

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Spear Lake, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 91°F33°C, dew point 73°F23°C, humidity 55%. Wind direction is SSW at 10 mph16 km/h with visibility of 10 mi16 km. Barometric pressure is 29.85 in1010 mb.
Tonight - Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph... Full Forecast
Thursday - Mostly sunny. Humid with highs in the upper 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 112... Full Forecast

Spear Lake Hourly Weather

24 Hour Forecast Scroll
Wed, Aug 12
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Spear Lake, AR Hourly Weather - Partly Cloudy - 8:00 PM Spear Lake, AR Hourly Weather - Clear - 9:00 PM Spear Lake, AR Hourly Weather - Clear - 10:00 PM Spear Lake, AR Hourly Weather - Clear - 11:00 PM Spear Lake, AR Hourly Weather - Clear - 12:00 AM Spear Lake, AR Hourly Weather - Clear - 1:00 AM Spear Lake, AR Hourly Weather - Clear - 2:00 AM Spear Lake, AR Hourly Weather - Partly Cloudy - 3:00 AM Spear Lake, AR Hourly Weather - Partly Cloudy - 4:00 AM Spear Lake, AR Hourly Weather - Partly Cloudy - 5:00 AM Spear Lake, AR Hourly Weather - Mostly Cloudy - 6:00 AM Spear Lake, AR Hourly Weather - Mostly Cloudy - 7:00 AM Spear Lake, AR Hourly Weather - Mostly Cloudy - 8:00 AM Spear Lake, AR Hourly Weather - Partly Cloudy - 9:00 AM Spear Lake, AR Hourly Weather - Partly Cloudy - 10:00 AM Spear Lake, AR Hourly Weather - Partly Cloudy - 11:00 AM Spear Lake, AR Hourly Weather - Mostly Clear - 12:00 PM Spear Lake, AR Hourly Weather - Mostly Clear - 1:00 PM Spear Lake, AR Hourly Weather - Mostly Clear - 2:00 PM Spear Lake, AR Hourly Weather - Mostly Clear - 3:00 PM Spear Lake, AR Hourly Weather - Mostly Clear - 4:00 PM Spear Lake, AR Hourly Weather - Mostly Clear - 5:00 PM Spear Lake, AR Hourly Weather - Clear - 6:00 PM Spear Lake, AR Hourly Weather - Clear - 7:00 PM
Partly Cloudy Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear
91°F33°C 88°F31°C 85°F29°C 83°F28°C 82°F28°C 80°F27°C 79°F26°C 78°F26°C 77°F25°C 77°F25°C 76°F24°C 76°F24°C 81°F27°C 87°F31°C 92°F33°C 95°F35°C 97°F36°C 100°F38°C 101°F38°C 102°F39°C 103°F39°C 100°F38°C 97°F36°C 94°F34°C
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2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3%
71°F22°C 71°F22°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 69°F21°C 69°F21°C 70°F21°C 70°F21°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 67°F19°C 68°F20°C 69°F21°C
52% 57% 65% 70% 69% 74% 74% 77% 76% 76% 79% 79% 69% 57% 51% 45% 42% 37% 35% 33% 31% 35% 39% 44%
S S S S S S S SSE SW SW SW SW SW SW SSW SSW SW SW SW SW SW SSE SSE S
12 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 7 mph 7 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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POP = Probability of Precipitation. ** Indicates missing data/values from KJBR model statistics.

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Prob Precip % = Probability of Precipitation.

Spear Lake 36 Hour Forecast

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

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