Weather Alert
Ossami Lake Weather Warning NWS WEATHER ALERT FOR THE OSSAMI LAKE, IL AREA - Issued: 249 PM CST Tue Mar 3 2026 Ossami Lake Weather Warning

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Ossami Lake, IL Weather - Hour by Hour Forecast

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Ossami Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 42°F6°C, dew point 37°F3°C, humidity 82%. Wind direction is NE at 7 mph11 km/h with visibility of 8 mi13 km. Barometric pressure is 30.16 in1021 mb.
Rest of Tonight - Cloudy. A chance of showers with a slight chance of thunderstorms late this evening, then a chance of showers. Patchy fog. Near st.. Full Forecast
Wednesday - Cloudy with a 50% chance of rain. Highs in the lower 50s. East winds 5 to 10 mph... Full Forecast

Ossami Lake Hourly Weather

24 Hour Forecast Scroll
Tue, Mar 03
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Ossami Lake, IL Hourly Weather - Cloudy - 11:00 PM Ossami Lake, IL Hourly Weather - Cloudy - 12:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 1:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 2:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 3:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 4:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 5:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 6:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 7:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 8:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 9:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 10:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 11:00 AM Ossami Lake, IL Hourly Weather - Cloudy - 12:00 PM Ossami Lake, IL Hourly Weather - Cloudy - 1:00 PM Ossami Lake, IL Hourly Weather - Cloudy - 2:00 PM Ossami Lake, IL Hourly Weather - Cloudy - 3:00 PM Ossami Lake, IL Hourly Weather - Cloudy - 4:00 PM Ossami Lake, IL Hourly Weather - Mostly Cloudy - 5:00 PM Ossami Lake, IL Hourly Weather - Mostly Cloudy - 6:00 PM Ossami Lake, IL Hourly Weather - Mostly Cloudy - 7:00 PM Ossami Lake, IL Hourly Weather - Mostly Clear - 8:00 PM Ossami Lake, IL Hourly Weather - Mostly Clear - 9:00 PM Ossami Lake, IL Hourly Weather - Mostly Clear - 10:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear
49°F9°C 49°F9°C 49°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 48°F9°C 49°F9°C 50°F10°C 51°F11°C 53°F12°C 55°F13°C 57°F14°C 58°F14°C 58°F14°C 59°F15°C 58°F14°C 57°F14°C 56°F13°C 55°F13°C 54°F12°C 53°F12°C 53°F12°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - -
36% 36% 89% 89% 89% 89% 89% 89% 31% 31% 31% 31% 31% 31% 6% 6% 6% 6% 6% 6% 1% 1% 1% 1%
44°F7°C 44°F7°C 44°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 46°F8°C 46°F8°C 47°F8°C 48°F9°C 48°F9°C 49°F9°C 49°F9°C 49°F9°C 49°F9°C 48°F9°C 48°F9°C 47°F8°C 47°F8°C 47°F8°C 47°F8°C 47°F8°C
83% 83% 83% 89% 89% 89% 89% 89% 89% 86% 86% 83% 77% 75% 72% 72% 69% 69% 72% 72% 74% 77% 80% 80%
E E E E E ESE SE SE S SW W W W WNW W W SSW SSW SW SW S SSE SE SE
4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph
.5 mi1 km .5 mi1 km .5 mi1 km .5 mi1 km .5 mi1 km .5 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km 3 mi5 km 3 mi5 km 5 mi8 km 6 mi10 km 6 mi10 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 (CST)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KPIA model statistics.

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Prob Precip % = Probability of Precipitation.

Ossami Lake 36 Hour Forecast

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

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