Weather Alert
Arrow Lake Weather Warning NWS WEATHER ALERT FOR THE ARROW LAKE, MN AREA - Issued: 359 AM CDT Mon Sep 21 2026 Arrow Lake Weather Warning

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Arrow Lake, MN Weather - Hour by Hour Forecast

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Arrow Lake, MN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 35°F2°C, dew point 35°F2°C, humidity 100%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.34 in1027 mb.
Today - Mostly cloudy this morning, then becoming partly sunny. Highs around 60. East winds around 5 mph... Full Forecast
Tonight - Mostly clear. Patchy frost after midnight. Lows in the mid 30s. Southeast winds around 5 mph... Full Forecast

Arrow Lake Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 21
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Arrow Lake, MN Hourly Weather - Clear - 5:00 AM Arrow Lake, MN Hourly Weather - Clear - 6:00 AM Arrow Lake, MN Hourly Weather - Clear - 7:00 AM Arrow Lake, MN Hourly Weather - Clear - 8:00 AM Arrow Lake, MN Hourly Weather - Clear - 9:00 AM Arrow Lake, MN Hourly Weather - Clear - 10:00 AM Arrow Lake, MN Hourly Weather - Clear - 11:00 AM Arrow Lake, MN Hourly Weather - Clear - 12:00 PM Arrow Lake, MN Hourly Weather - Clear - 1:00 PM Arrow Lake, MN Hourly Weather - Clear - 2:00 PM Arrow Lake, MN Hourly Weather - Clear - 3:00 PM Arrow Lake, MN Hourly Weather - Clear - 4:00 PM Arrow Lake, MN Hourly Weather - Clear - 5:00 PM Arrow Lake, MN Hourly Weather - Clear - 6:00 PM Arrow Lake, MN Hourly Weather - Clear - 7:00 PM Arrow Lake, MN Hourly Weather - Clear - 8:00 PM Arrow Lake, MN Hourly Weather - Clear - 9:00 PM Arrow Lake, MN Hourly Weather - Clear - 10:00 PM Arrow Lake, MN Hourly Weather - Clear - 11:00 PM Arrow Lake, MN Hourly Weather - Clear - 12:00 AM Arrow Lake, MN Hourly Weather - Clear - 1:00 AM Arrow Lake, MN Hourly Weather - Clear - 2:00 AM Arrow Lake, MN Hourly Weather - Clear - 3:00 AM Arrow Lake, MN Hourly Weather - Clear - 4:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
36°F2°C 36°F2°C 35°F2°C 40°F4°C 44°F7°C 49°F9°C 51°F11°C 54°F12°C 56°F13°C 57°F14°C 58°F14°C 59°F15°C 58°F14°C 56°F13°C 55°F13°C 51°F11°C 48°F9°C 44°F7°C 42°F6°C 40°F4°C 38°F3°C 37°F3°C 36°F2°C 35°F2°C
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0% 0% 0% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 2% 2% 2%
35°F2°C 34°F1°C 34°F1°C 36°F2°C 37°F3°C 39°F4°C 38°F3°C 38°F3°C 37°F3°C 37°F3°C 36°F2°C 36°F2°C 36°F2°C 36°F2°C 36°F2°C 36°F2°C 37°F3°C 37°F3°C 36°F2°C 36°F2°C 35°F2°C 34°F1°C 34°F1°C 33°F1°C
96% 92% 96% 85% 76% 68% 61% 55% 49% 47% 44% 42% 44% 47% 49% 56% 66% 76% 79% 85% 89% 89% 92% 92%
E E E E ESE SE SE ESE ESE ESE ESE ESE ESE SE SE SE ESE ESE ESE E E E ESE ESE
1 mph 1 mph 1 mph 1 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 1 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 (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KELO model statistics.

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Prob Precip % = Probability of Precipitation.

Arrow Lake 36 Hour Forecast

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

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