Weather Alert
Blackhawk Island Weather Warning NWS WEATHER ALERT FOR THE BLACKHAWK ISLAND, WI AREA - Issued: 1048 AM CDT Mon Sep 28 2026 Blackhawk Island Weather Warning

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Blackhawk Island, WI Weather - Hour by Hour Forecast

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Blackhawk Island, WI Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 73°F23°C, dew point 51°F11°C, humidity 46%. Wind direction is ENE at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.05 in1018 mb.
Late Today - Sunny. East winds up to 5 mph... Full Forecast
Tonight - Clear until early morning then becoming partly cloudy. Lows in the upper 40s. Southeast winds up to 5 mph... Full Forecast

Blackhawk Island Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 28
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Blackhawk Island, WI Hourly Weather - Clear - 6:00 PM Blackhawk Island, WI Hourly Weather - Clear - 7:00 PM Blackhawk Island, WI Hourly Weather - Clear - 8:00 PM Blackhawk Island, WI Hourly Weather - Clear - 9:00 PM Blackhawk Island, WI Hourly Weather - Clear - 10:00 PM Blackhawk Island, WI Hourly Weather - Clear - 11:00 PM Blackhawk Island, WI Hourly Weather - Clear - 12:00 AM Blackhawk Island, WI Hourly Weather - Clear - 1:00 AM Blackhawk Island, WI Hourly Weather - Clear - 2:00 AM Blackhawk Island, WI Hourly Weather - Clear - 3:00 AM Blackhawk Island, WI Hourly Weather - Clear - 4:00 AM Blackhawk Island, WI Hourly Weather - Clear - 5:00 AM Blackhawk Island, WI Hourly Weather - Clear - 6:00 AM Blackhawk Island, WI Hourly Weather - Clear - 7:00 AM Blackhawk Island, WI Hourly Weather - Clear - 8:00 AM Blackhawk Island, WI Hourly Weather - Clear - 9:00 AM Blackhawk Island, WI Hourly Weather - Clear - 10:00 AM Blackhawk Island, WI Hourly Weather - Clear - 11:00 AM Blackhawk Island, WI Hourly Weather - Clear - 12:00 PM Blackhawk Island, WI Hourly Weather - Clear - 1:00 PM Blackhawk Island, WI Hourly Weather - Clear - 2:00 PM Blackhawk Island, WI Hourly Weather - Mostly Cloudy - 3:00 PM Blackhawk Island, WI Hourly Weather - Mostly Cloudy - 4:00 PM Blackhawk Island, WI Hourly Weather - Mostly Cloudy - 5:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy
71°F22°C 69°F21°C 65°F18°C 62°F17°C 58°F14°C 57°F14°C 56°F13°C 55°F13°C 54°F12°C 53°F12°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C 56°F13°C 60°F16°C 64°F18°C 67°F19°C 70°F21°C 73°F23°C 74°F23°C 76°F24°C 77°F25°C 75°F24°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 2% 2% 2% 2%
48°F9°C 48°F9°C 49°F9°C 50°F10°C 51°F11°C 51°F11°C 50°F10°C 50°F10°C 50°F10°C 49°F9°C 49°F9°C 49°F9°C 50°F10°C 50°F10°C 51°F11°C 51°F11°C 52°F11°C 51°F11°C 51°F11°C 50°F10°C 50°F10°C 51°F11°C 51°F11°C 52°F11°C
44% 47% 56% 65% 77% 80% 80% 83% 86% 86% 89% 89% 93% 93% 83% 72% 65% 56% 51% 44% 43% 42% 40% 45%
E E E ESE ESE ENE NE N N N N ENE ESE S S S S S S S S S S S
5 mph 5 mph 5 mph 1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph 1 mph 1 mph 1 mph 6 mph 6 mph 6 mph 10 mph 10 mph 10 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
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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KJVL model statistics.

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Prob Precip % = Probability of Precipitation.

Blackhawk Island 36 Hour Forecast

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

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