Weather Alert
Hammond Weather Warning NWS WEATHER ALERT FOR THE HAMMOND, IL AREA - Issued: 249 PM CST Tue Mar 3 2026 Hammond Weather Warning

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Hammond, IL Weather - Hour by Hour Forecast

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Hammond, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Thunder. Temperature is 43°F6°C, dew point 42°F6°C, humidity 96%. Wind direction is E at 7 mph11 km/h with visibility of 1 3/4 mi2 km. Barometric pressure is 30.14 in1020 mb.
Rest of Tonight - Showers with a chance of thunderstorms. Patchy fog. Near steady temperature in the lower 40s. Northeast winds 5 to 10 mph. Chance .. Full Forecast
Wednesday - Patchy fog in the morning. Cloudy with a slight chance of thunderstorms. A chance of showers in the morning, then showers likely i.. Full Forecast

Hammond Hourly Weather

24 Hour Forecast Scroll
Tue, Mar 03
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Hammond, IL Hourly Weather - Cloudy - 11:00 PM Hammond, IL Hourly Weather - Cloudy - 12:00 AM Hammond, IL Hourly Weather - Cloudy - 1:00 AM Hammond, IL Hourly Weather - Cloudy - 2:00 AM Hammond, IL Hourly Weather - Cloudy - 3:00 AM Hammond, IL Hourly Weather - Cloudy - 4:00 AM Hammond, IL Hourly Weather - Cloudy - 5:00 AM Hammond, IL Hourly Weather - Cloudy - 6:00 AM Hammond, IL Hourly Weather - Cloudy - 7:00 AM Hammond, IL Hourly Weather - Cloudy - 8:00 AM Hammond, IL Hourly Weather - Cloudy - 9:00 AM Hammond, IL Hourly Weather - Cloudy - 10:00 AM Hammond, IL Hourly Weather - Cloudy - 11:00 AM Hammond, IL Hourly Weather - Cloudy - 12:00 PM Hammond, IL Hourly Weather - Cloudy - 1:00 PM Hammond, IL Hourly Weather - Cloudy - 2:00 PM Hammond, IL Hourly Weather - Cloudy - 3:00 PM Hammond, IL Hourly Weather - Cloudy - 4:00 PM Hammond, IL Hourly Weather - Cloudy - 5:00 PM Hammond, IL Hourly Weather - Cloudy - 6:00 PM Hammond, IL Hourly Weather - Cloudy - 7:00 PM Hammond, IL Hourly Weather - Cloudy - 8:00 PM Hammond, IL Hourly Weather - Cloudy - 9:00 PM Hammond, IL Hourly Weather - Cloudy - 10:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
45°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 46°F8°C 47°F8°C 48°F9°C 50°F10°C 53°F12°C 55°F13°C 56°F13°C 56°F13°C 57°F14°C 56°F13°C 55°F13°C 54°F12°C 54°F12°C 53°F12°C 53°F12°C 53°F12°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
85% 85% 80% 80% 80% 80% 80% 80% 44% 44% 44% 44% 44% 44% 43% 43% 43% 43% 43% 43% 58% 58% 58% 58%
44°F7°C 44°F7°C 44°F7°C 45°F7°C 45°F7°C 45°F7°C 44°F7°C 44°F7°C 45°F7°C 45°F7°C 46°F8°C 47°F8°C 48°F9°C 49°F9°C 50°F10°C 50°F10°C 51°F11°C 51°F11°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C
96% 96% 96% 100% 100% 100% 96% 96% 96% 93% 93% 89% 83% 80% 80% 80% 80% 83% 83% 86% 86% 90% 90% 90%
ENE ENE ENE NE NE ENE ENE ENE E E E SE SSE S SSE SSE SSE SSE SSE SSE SSE SE SE SSE
7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph
.75 mi1 km .75 mi1 km .75 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 5 mi8 km 6 mi10 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 3 mi5 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 KDEC model statistics.

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Prob Precip % = Probability of Precipitation.

Hammond 36 Hour Forecast

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

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