Weather Alert
Grant Lake Weather Warning NWS WEATHER ALERT FOR THE GRANT LAKE, MN AREA - Issued: 602 AM CDT Wed Aug 12 2026 Grant Lake Weather Warning

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Grant Lake, MN Weather - Hour by Hour Forecast

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Grant Lake, MN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 78°F26°C, dew point 56°F13°C, humidity 45%. Wind direction is NNE at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 29.92 in1013 mb.
Today - Mostly sunny. Highs 80 to 85. North winds around 5 mph... Full Forecast
Tonight - Mostly cloudy with a 20% chance of showers. Lows 55 to 60. Northeast winds around 5 mph in the evening becoming light and v.. Full Forecast

Grant Lake Hourly Weather

24 Hour Forecast Scroll
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Grant Lake, MN Hourly Weather - Partly Cloudy - 5:00 PM Grant Lake, MN Hourly Weather - Mostly Cloudy - 6:00 PM Grant Lake, MN Hourly Weather - Mostly Cloudy - 7:00 PM Grant Lake, MN Hourly Weather - Mostly Cloudy - 8:00 PM Grant Lake, MN Hourly Weather - Mostly Cloudy - 9:00 PM Grant Lake, MN Hourly Weather - Mostly Cloudy - 10:00 PM Grant Lake, MN Hourly Weather - Mostly Cloudy - 11:00 PM Grant Lake, MN Hourly Weather - Cloudy - 12:00 AM Grant Lake, MN Hourly Weather - Cloudy - 1:00 AM Grant Lake, MN Hourly Weather - Cloudy - 2:00 AM Grant Lake, MN Hourly Weather - Cloudy - 3:00 AM Grant Lake, MN Hourly Weather - Cloudy - 4:00 AM Grant Lake, MN Hourly Weather - Cloudy - 5:00 AM Grant Lake, MN Hourly Weather - Cloudy - 6:00 AM Grant Lake, MN Hourly Weather - Cloudy - 7:00 AM Grant Lake, MN Hourly Weather - Cloudy - 8:00 AM Grant Lake, MN Hourly Weather - Mostly Cloudy - 9:00 AM Grant Lake, MN Hourly Weather - Mostly Cloudy - 10:00 AM Grant Lake, MN Hourly Weather - Mostly Cloudy - 11:00 AM Grant Lake, MN Hourly Weather - Partly Cloudy - 12:00 PM Grant Lake, MN Hourly Weather - Partly Cloudy - 1:00 PM Grant Lake, MN Hourly Weather - Partly Cloudy - 2:00 PM Grant Lake, MN Hourly Weather - Partly Cloudy - 3:00 PM Grant Lake, MN Hourly Weather - Partly Cloudy - 4:00 PM
Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
81°F27°C 79°F26°C 78°F26°C 74°F23°C 71°F22°C 67°F19°C 65°F18°C 64°F18°C 62°F17°C 61°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 63°F17°C 68°F20°C 73°F23°C 75°F24°C 78°F26°C 80°F27°C 80°F27°C 81°F27°C 81°F27°C
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3% 3% 3% 4% 4% 4% 4% 4% 4% 11% 11% 11% 11% 11% 11% 3% 3% 3% 3% 3% 3% 0% 0% 0%
52°F11°C 53°F12°C 53°F12°C 54°F12°C 54°F12°C 55°F13°C 55°F13°C 55°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 54°F12°C 55°F13°C 55°F13°C 55°F13°C 56°F13°C 56°F13°C 55°F13°C 54°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C
37% 41% 42% 50% 55% 65% 70% 73% 78% 81% 81% 83% 83% 90% 90% 75% 66% 55% 50% 44% 39% 39% 37% 37%
SW SE N NNE NE NE NE ENE ENE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
7 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 5 mph 5 mph 5 mph 7 mph 7 mph 7 mph 8 mph 8 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 KBJI model statistics.

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Prob Precip % = Probability of Precipitation.

Grant Lake 36 Hour Forecast

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

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