Weather Alert
Prophetstown State Park Weather Warning NWS WEATHER ALERT FOR THE PROPHETSTOWN STATE PARK, IL AREA - Issued: 233 PM CDT Fri Oct 9 2026 Prophetstown State Park Weather Warning

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Prophetstown State Park, IL Weather - Hour by Hour Forecast

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Prophetstown State Park, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 56°F13°C, dew point 53°F12°C, humidity 90%. Wind direction is E at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.02 in1017 mb.
Rest of Tonight - Mostly clear. Near steady temperature around 60. Southeast winds 5 to 10 mph... Full Forecast
Saturday - Mostly sunny. Highs in the lower 80s. South winds around 10 mph... Full Forecast

Prophetstown State Park Hourly Weather

24 Hour Forecast Scroll
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Prophetstown State Park, IL Hourly Weather - Clear - 1:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 2:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 3:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 4:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 5:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 6:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 7:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 8:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 9:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 10:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 11:00 AM Prophetstown State Park, IL Hourly Weather - Clear - 12:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 1:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 2:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 3:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 4:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 5:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 6:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 7:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 8:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 9:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 10:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 11:00 PM Prophetstown State Park, IL Hourly Weather - Clear - 12:00 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
60°F16°C 59°F15°C 58°F14°C 57°F14°C 56°F13°C 55°F13°C 54°F12°C 58°F14°C 63°F17°C 67°F19°C 70°F21°C 74°F23°C 77°F25°C 78°F26°C 80°F27°C 81°F27°C 77°F25°C 74°F23°C 70°F21°C 67°F19°C 65°F18°C 62°F17°C 61°F16°C 60°F16°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
51°F11°C 51°F11°C 50°F10°C 50°F10°C 50°F10°C 49°F9°C 49°F9°C 51°F11°C 52°F11°C 54°F12°C 54°F12°C 55°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 54°F12°C 53°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C
72% 75% 75% 77% 80% 80% 83% 77% 67% 63% 57% 52% 47% 45% 41% 39% 45% 48% 55% 61% 63% 70% 72% 75%
SE SE SE SE SE SE SE SSE SSE S SSE SSE SSE SE SE SE SE SE ESE ESE SE SE SE SE
5 mph 5 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 4 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
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POP = Probability of Precipitation. ** Indicates missing data/values from KSQI model statistics.

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Prob Precip % = Probability of Precipitation.

Prophetstown State Park 36 Hour Forecast

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

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