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Cottage Grove Weather Warning NWS WEATHER ALERT FOR THE COTTAGE GROVE, WI AREA - Issued: 1127 PM CDT Sat Sep 26 2026 Cottage Grove Weather Warning

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Cottage Grove, WI Weather - Hour by Hour Forecast

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Cottage Grove, WI Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 49°F9°C, dew point 48°F9°C, humidity 97%. Wind direction is N at 0 mph0 km/h with visibility of 10.00 mi16 km. Barometric pressure is 30.15 in1021 mb.
Tonight - Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. East winds up to 5 mph... Full Forecast
Sunday - Partly sunny. Highs in the upper 60s. Calm winds becoming northeast up to 5 mph in the afternoon... Full Forecast

Cottage Grove Hourly Weather

24 Hour Forecast Scroll
Sun, Sep 27
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Cottage Grove, WI Hourly Weather - Mostly Cloudy - 1:00 AM Cottage Grove, WI Hourly Weather - Mostly Cloudy - 2:00 AM Cottage Grove, WI Hourly Weather - Mostly Cloudy - 3:00 AM Cottage Grove, WI Hourly Weather - Mostly Cloudy - 4:00 AM Cottage Grove, WI Hourly Weather - Mostly Cloudy - 5:00 AM Cottage Grove, WI Hourly Weather - Partly Cloudy - 6:00 AM Cottage Grove, WI Hourly Weather - Partly Cloudy - 7:00 AM Cottage Grove, WI Hourly Weather - Partly Cloudy - 8:00 AM Cottage Grove, WI Hourly Weather - Clear - 9:00 AM Cottage Grove, WI Hourly Weather - Clear - 10:00 AM Cottage Grove, WI Hourly Weather - Clear - 11:00 AM Cottage Grove, WI Hourly Weather - Clear - 12:00 PM Cottage Grove, WI Hourly Weather - Clear - 1:00 PM Cottage Grove, WI Hourly Weather - Clear - 2:00 PM Cottage Grove, WI Hourly Weather - Mostly Clear - 3:00 PM Cottage Grove, WI Hourly Weather - Mostly Clear - 4:00 PM Cottage Grove, WI Hourly Weather - Mostly Clear - 5:00 PM Cottage Grove, WI Hourly Weather - Partly Cloudy - 6:00 PM Cottage Grove, WI Hourly Weather - Partly Cloudy - 7:00 PM Cottage Grove, WI Hourly Weather - Partly Cloudy - 8:00 PM Cottage Grove, WI Hourly Weather - Partly Cloudy - 9:00 PM Cottage Grove, WI Hourly Weather - Partly Cloudy - 10:00 PM Cottage Grove, WI Hourly Weather - Partly Cloudy - 11:00 PM Cottage Grove, WI Hourly Weather - Mostly Cloudy - 12:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
52°F11°C 51°F11°C 49°F9°C 48°F9°C 48°F9°C 47°F8°C 47°F8°C 51°F11°C 56°F13°C 60°F16°C 62°F17°C 65°F18°C 67°F19°C 68°F20°C 70°F21°C 71°F22°C 70°F21°C 68°F20°C 67°F19°C 64°F18°C 61°F16°C 58°F14°C 57°F14°C 56°F13°C
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6% 6% 6% 6% 6% 6% 6% 4% 4% 4% 4% 4% 4% 6% 6% 6% 6% 6% 6% 7% 7% 7% 7% 7%
48°F9°C 47°F8°C 47°F8°C 46°F8°C 46°F8°C 45°F7°C 45°F7°C 46°F8°C 47°F8°C 48°F9°C 48°F9°C 47°F8°C 47°F8°C 47°F8°C 46°F8°C 46°F8°C 46°F8°C 47°F8°C 47°F8°C 48°F9°C 48°F9°C 49°F9°C 49°F9°C 50°F10°C
86% 86% 93% 93% 93% 93% 93% 83% 72% 65% 60% 52% 49% 47% 42% 41% 42% 47% 49% 56% 62% 72% 75% 80%
SE SE SE SE ESE E E E E ESE E E E ENE NE N NNE NNE NE NE NE ENE NE NNE
3 mph 3 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 0 mph
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Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KMSN model statistics.

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Prob Precip % = Probability of Precipitation.

Cottage Grove 36 Hour Forecast

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

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