Weather Alert
Source Lake Weather Warning NWS WEATHER ALERT FOR THE SOURCE LAKE, MN AREA - Issued: 101 PM CDT Mon Sep 21 2026 Source Lake Weather Warning

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Source Lake, MN Weather - Hour by Hour Forecast

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Source Lake, MN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 58°F14°C, dew point 33°F0°C, humidity 38%. Wind direction is ESE at 6 mph10 km/h with visibility of 9 mi14 km. Barometric pressure is 30.32 in1026 mb.
Today - Partly sunny. Near steady temperature in the mid 50s. Southeast winds around 5 mph... Full Forecast
Tonight - Mostly clear in the evening, then becoming partly cloudy. Patchy frost after midnight. Lows in the mid 30s. Southeast winds around.. Full Forecast

Source Lake Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 21
6:00 pm
Mon, Sep 21
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Noon
Tue, Sep 22
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5:00 pm
Source Lake, MN Hourly Weather - Clear - 6:00 PM Source Lake, MN Hourly Weather - Clear - 7:00 PM Source Lake, MN Hourly Weather - Clear - 8:00 PM Source Lake, MN Hourly Weather - Clear - 9:00 PM Source Lake, MN Hourly Weather - Clear - 10:00 PM Source Lake, MN Hourly Weather - Clear - 11:00 PM Source Lake, MN Hourly Weather - Clear - 12:00 AM Source Lake, MN Hourly Weather - Clear - 1:00 AM Source Lake, MN Hourly Weather - Clear - 2:00 AM Source Lake, MN Hourly Weather - Clear - 3:00 AM Source Lake, MN Hourly Weather - Clear - 4:00 AM Source Lake, MN Hourly Weather - Clear - 5:00 AM Source Lake, MN Hourly Weather - Clear - 6:00 AM Source Lake, MN Hourly Weather - Clear - 7:00 AM Source Lake, MN Hourly Weather - Clear - 8:00 AM Source Lake, MN Hourly Weather - Clear - 9:00 AM Source Lake, MN Hourly Weather - Clear - 10:00 AM Source Lake, MN Hourly Weather - Clear - 11:00 AM Source Lake, MN Hourly Weather - Clear - 12:00 PM Source Lake, MN Hourly Weather - Clear - 1:00 PM Source Lake, MN Hourly Weather - Clear - 2:00 PM Source Lake, MN Hourly Weather - Clear - 3:00 PM Source Lake, MN Hourly Weather - Clear - 4:00 PM Source Lake, MN Hourly Weather - Clear - 5:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
56°F13°C 55°F13°C 52°F11°C 48°F9°C 45°F7°C 42°F6°C 40°F4°C 37°F3°C 36°F2°C 34°F1°C 33°F1°C 33°F1°C 32°F0°C 32°F0°C 38°F3°C 44°F7°C 50°F10°C 53°F12°C 55°F13°C 58°F14°C 59°F15°C 60°F16°C 61°F16°C 60°F16°C
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0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3%
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 33°F1°C 32°F0°C 32°F0°C 31°F-1°C 31°F-1°C 33°F1°C 35°F2°C 37°F3°C 36°F2°C 34°F1°C 33°F1°C 33°F1°C 33°F1°C 33°F1°C 34°F1°C
47% 49% 54% 66% 73% 79% 85% 92% 92% 96% 96% 96% 96% 96% 82% 70% 61% 52% 45% 39% 37% 36% 35% 38%
SE SE SE SE SE ESE ESE E E ESE ESE ESE ESE ESE SE SE SE SE SE SE SE SE SE SE
5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 9 mph 9 mph 9 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.

Source Lake 36 Hour Forecast

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

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