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Hammond IL Weather - Mostly Cloudy - 89°F
Mostly Cloudy
89°F
Updated 4:11 pm
Feels Like 92°F
Humidity 49%
Wind WNW 5 mph
Barometer  30.23 in
Dew Point 68°F
Hammond IL Weather - Mostly Cloudy - 32°C
Mostly Cloudy
32°C
Updated 4:11 pm
Feels Like 33°C
Humidity 49%
Wind WNW 8 km/h
Barometer  102.4 kPa
Dew Point 20°C
Hammond, IL Weather and Current Conditionshammond il weather forecast

Hammond, IL Weather Forecast

Hammond Illinois WeatherHammond, Illinois Weather Weather Forecast
Here is the API 14 day weather forecast for Hammond, Illinois. Note: The 7-day weather forecast for Hammond, IL is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Hammond, IL Weather Forecast Dated: 411 PM Wed Sep 16 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Wednesday, September 16, 2026

Mid-Morning
Hammond Weather - 2026-09-16 - Morning - Light Showers
72°F 22°C
Light Showers
Mid-Afternoon
Hammond Weather - 2026-09-16 - Afternoon - Partly Cloudy
87°F 31°C
Partly Cloudy
Early-Evening
Hammond Weather - 2026-09-16 - Evening - Nearby Thunderstorms
78°F 26°C
Nearby Thunderstorms
Warm and summery around 87°F 31°C (feels like 93°F 34°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Hammond Weather - 2026-09-17 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Hammond Weather - 2026-09-17 - Afternoon - Nearby Thunderstorms
88°F 31°C
Nearby Thunderstorms
Early-Evening
Hammond Weather - 2026-09-17 - Evening - Sunny
81°F 28°C
Sunny
Quite warm reaching 88°F 31°C, feeling like 94°F 34°C during peak afternoon, scattered downpours possible, with lower humidity and steady pressure. Winds turning from the ENE to the NE at 9 mph 14 km/h.

Friday, September 18, 2026

Mid-Morning
Hammond Weather - 2026-09-18 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Hammond Weather - 2026-09-18 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Hammond Weather - 2026-09-18 - Evening - Nearby Thunderstorms
78°F 26°C
Nearby Thunderstorms
Very warm near 86°F 30°C, though humidity makes it feel like 91°F 33°C, heavy thunderstorms conditions at times, with lower humidity and barometric pressure falling. Winds switching from the ENE to the SE at 10 mph 15 km/h.

Saturday, September 19, 2026

Mid-Morning
Hammond Weather - 2026-09-19 - Morning - Sunny
76°F 25°C
Sunny
Mid-Afternoon
Hammond Weather - 2026-09-19 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Hammond Weather - 2026-09-19 - Evening - Overcast
80°F 27°C
Overcast
Warm and summery around 86°F 30°C (feels like 89°F 32°C), sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the SSW to the ESE at 6 mph 10 km/h.

Sunday, September 20, 2026

Mid-Morning
Hammond Weather - 2026-09-20 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Hammond Weather - 2026-09-20 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Hammond Weather - 2026-09-20 - Evening - Nearby Thunderstorms
79°F 26°C
Nearby Thunderstorms
Quite warm reaching 86°F 30°C, feeling like 89°F 32°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds swinging from the ENE to the NE at 8 mph 14 km/h.

Monday, September 21, 2026

Mid-Morning
Hammond Weather - 2026-09-21 - Morning - Heavy Rain Showers
69°F 21°C
Heavy Rain Showers
Mid-Afternoon
Hammond Weather - 2026-09-21 - Afternoon - Light Showers
77°F 25°C
Light Showers
Early-Evening
Hammond Weather - 2026-09-21 - Evening - Overcast
76°F 24°C
Overcast
Pleasant near 77°F 25°C, showers through the afternoon, tapering off by evening, with lower humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Hammond Weather - 2026-09-22 - Morning - Light Fog
70°F 21°C
Light Fog
Mid-Afternoon
Hammond Weather - 2026-09-22 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Hammond Weather - 2026-09-22 - Evening - Sunny
70°F 22°C
Sunny
Comfortable with temperatures reaching 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the W to the NNW at 8 mph 12 km/h.

Wednesday, September 23, 2026

Mid-Morning
Hammond Weather - 2026-09-23 - Morning - Partly Cloudy
69°F 21°C
Partly Cloudy
Mid-Afternoon
Hammond Weather - 2026-09-23 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
Hammond Weather - 2026-09-23 - Evening - Overcast
80°F 27°C
Overcast
Quite warm around 84°F 29°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds increasing from the SE at 5 mph 8 km/h to S at 13 mph 20 km/h. Gusts up to 25 mph 40 km/h.

Thursday, September 24, 2026

Mid-Morning
Hammond Weather - 2026-09-24 - Morning - Light Showers
60°F 16°C
Light Showers
Mid-Afternoon
Hammond Weather - 2026-09-24 - Afternoon - Scattered Showers
64°F 18°C
Scattered Showers
Early-Evening
Hammond Weather - 2026-09-24 - Evening - Cloudy
59°F 15°C
Cloudy
Refreshing around 64°F 18°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds out of the NW at 20 mph 33 km/h. Gusts up to 28 mph 44 km/h.

Friday, September 25, 2026

Mid-Morning
Hammond Weather - 2026-09-25 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Hammond Weather - 2026-09-25 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Hammond Weather - 2026-09-25 - Evening - Sunny
63°F 17°C
Sunny
Mild with a high of 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NNW to the NE at 5 mph 8 km/h.

Saturday, September 26, 2026

Mid-Morning
Hammond Weather - 2026-09-26 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Hammond Weather - 2026-09-26 - Afternoon - Sunny
74°F 24°C
Sunny
Early-Evening
Hammond Weather - 2026-09-26 - Evening - Sunny
67°F 20°C
Sunny
Pleasant near 74°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SE to the ESE at 8 mph 13 km/h.

Sunday, September 27, 2026

Mid-Morning
Hammond Weather - 2026-09-27 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Hammond Weather - 2026-09-27 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Hammond Weather - 2026-09-27 - Evening - Sunny
75°F 24°C
Sunny
Balmy with temperatures reaching 82°F 28°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the S at 10 mph 16 km/h.

Monday, September 28, 2026

Mid-Morning
Hammond Weather - 2026-09-28 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Hammond Weather - 2026-09-28 - Afternoon - Sunny
87°F 30°C
Sunny
Early-Evening
Hammond Weather - 2026-09-28 - Evening - Partly Cloudy
84°F 29°C
Partly Cloudy
Quite warm around 87°F 30°C, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the S to the SSE at 10 mph 16 km/h. Gusts up to 20 mph 33 km/h.

Tuesday, September 29, 2026

Mid-Morning
Hammond Weather - 2026-09-29 - Morning - Overcast
76°F 24°C
Overcast
Mid-Afternoon
Hammond Weather - 2026-09-29 - Afternoon - Scattered Showers
81°F 27°C
Scattered Showers
Early-Evening
Hammond Weather - 2026-09-29 - Evening - Overcast
71°F 22°C
Overcast
Quite warm reaching 81°F 27°C, feeling like 84°F 29°C during peak afternoon, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the SSW to the NNW at 9 mph 15 km/h.

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Weather by the Numbers

Wed, 16th
Hammond IL Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 88°F 31°C
Lo: 70°F 21°C
Sunrise 06:36 AM
Sunset 07:01 PM
Wind SSE 6 mph9 km/h
Dew Point 70°F21°C
uv Index 6
Barometric Pressure 30.21 in1023 mb
POP 17% *
Humidity 68%
Thu, 17th
Hammond IL Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 89°F 32°C
Lo: 71°F 22°C
Sunrise 06:37 AM
Sunset 06:59 PM
Wind E 4 mph7 km/h
Dew Point 70°F21°C
uv Index 2
Barometric Pressure 30.21 in1023 mb
POP 18% *
Humidity 70%
Fri, 18th
Hammond IL Weather - Friday, Sep 18, 2026 - Sunny
Hi: 86°F 30°C
Lo: 68°F 20°C
Sunrise 06:38 AM
Sunset 06:58 PM
Wind E 8 mph12 km/h
Dew Point 71°F22°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 72%
Sat, 19th
Hammond IL Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 86°F 30°C
Lo: 70°F 21°C
Sunrise 06:39 AM
Sunset 06:56 PM
Wind NW 8 mph13 km/h
Dew Point 67°F19°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 13% *
Humidity 55%
Sun, 20th
Hammond IL Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 86°F 30°C
Lo: 69°F 21°C
Sunrise 06:40 AM
Sunset 06:54 PM
Wind SSE 4 mph7 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 13% *
Humidity 57%
Mon, 21st
Hammond IL Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 78°F 26°C
Lo: 67°F 20°C
Sunrise 06:41 AM
Sunset 06:53 PM
Wind SSE 4 mph7 km/h
Dew Point 66°F19°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 41% *
Humidity 77%
Tue, 22nd
Hammond IL Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 78°F 26°C
Lo: 65°F 18°C
Sunrise 06:42 AM
Sunset 06:51 PM
Wind WNW 11 mph18 km/h
Dew Point 59°F15°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 3% *
Humidity 56%
Wed, 23rd
Hammond IL Weather - Wednesday, Sep 23, 2026 - Partly Cloudy
Hi: 85°F 29°C
Lo: 63°F 17°C
Sunrise 06:43 AM
Sunset 06:49 PM
Wind S 8 mph13 km/h
Dew Point 57°F14°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 47%
Thu, 24th
Hammond IL Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 69°F 21°C
Lo: 54°F 12°C
Sunrise 06:44 AM
Sunset 06:48 PM
Wind WNW 20 mph32 km/h
Dew Point 48°F9°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 10% *
Humidity 56%
Fri, 25th
Hammond IL Weather - Friday, Sep 25, 2026 - Sunny
Hi: 69°F 21°C
Lo: 50°F 10°C
Sunrise 06:45 AM
Sunset 06:46 PM
Wind ESE 9 mph14 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 56%
Sat, 26th
Hammond IL Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 75°F 24°C
Lo: 54°F 12°C
Sunrise 06:46 AM
Sunset 06:44 PM
Wind SE 6 mph10 km/h
Dew Point 49°F10°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 2% *
Humidity 49%
Sun, 27th
Hammond IL Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 83°F 28°C
Lo: 57°F 14°C
Sunrise 06:47 AM
Sunset 06:43 PM
Wind SSE 10 mph15 km/h
Dew Point 48°F9°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 39%
Mon, 28th
Hammond IL Weather - Monday, Sep 28, 2026 - Sunny
Hi: 87°F 31°C
Lo: 66°F 19°C
Sunrise 06:48 AM
Sunset 06:41 PM
Wind S 11 mph18 km/h
Dew Point 58°F15°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 44%
Tue, 29th
Hammond IL Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 83°F 29°C
Lo: 65°F 19°C
Sunrise 06:49 AM
Sunset 06:39 PM
Wind WSW 11 mph18 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 13% *
Humidity 58%
* POP = Probability of Precipitation. Data for 12:00 PM.