Tomahawk Slough, IL 14 Day Weather

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Tomahawk Slough IL Weather - Clear - 64°F
Clear
64°F
Updated 12:56 am
Feels Like 53°F
Humidity 49%
Wind SSW 13 mph
Barometer  29.89 in
Dew Point 45°F
Tomahawk Slough IL Weather - Clear - 18°C
Clear
18°C
Updated 12:56 am
Feels Like 12°C
Humidity 49%
Wind SSW 21 km/h
Barometer  101.2 kPa
Dew Point 7°C
Tomahawk Slough, IL Weather and Current Conditionstomahawk slough il weather forecast

Tomahawk Slough, IL Weather Forecast

Tomahawk Slough Illinois WeatherTomahawk Slough, Illinois Weather Weather Forecast
14 day API Tomahawk Slough weather forecast. Note. Our 7-day Tomahawk Slough weather forecast is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Tomahawk Slough, IL Weather Forecast Dated: 1256 AM Wed Oct 07 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Wednesday, October 7, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-07 - Morning - Sunny
62°F 16°C
Sunny
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-07 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Tomahawk Slough Weather - 2026-10-07 - Evening - Sunny
67°F 19°C
Sunny
Pleasant near 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the W to the WNW at 6 mph 9 km/h.

Thursday, October 8, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-08 - Morning - Overcast
62°F 16°C
Overcast
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-08 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Tomahawk Slough Weather - 2026-10-08 - Evening - Partly Cloudy
63°F 17°C
Partly Cloudy
Comfortable with temperatures reaching 69°F 21°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds switching from the N to the NW at 3 mph 6 km/h.

Friday, October 9, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-09 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-09 - Afternoon - Partly Cloudy
69°F 21°C
Partly Cloudy
Early-Evening
Tomahawk Slough Weather - 2026-10-09 - Evening - Sunny
65°F 19°C
Sunny
Enjoyable around 69°F 21°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds moving from the SSE to the SE at 8 mph 12 km/h. Gusts up to 24 mph 39 km/h.

Saturday, October 10, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-10 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-10 - Afternoon - Sunny
84°F 29°C
Sunny
Early-Evening
Tomahawk Slough Weather - 2026-10-10 - Evening - Partly Cloudy
74°F 24°C
Partly Cloudy
Warm temperatures up to 84°F 29°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SSW to the SSE at 7 mph 11 km/h. Gusts up to 21 mph 33 km/h.

Sunday, October 11, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-11 - Morning - Overcast
68°F 20°C
Overcast
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-11 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Tomahawk Slough Weather - 2026-10-11 - Evening - Sunny
67°F 20°C
Sunny
Mild with a high of 72°F 22°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds shifting from the ESE to the E at 4 mph 6 km/h.

Monday, October 12, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-12 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-12 - Afternoon - Cloudy
80°F 27°C
Cloudy
Early-Evening
Tomahawk Slough Weather - 2026-10-12 - Evening - Sunny
73°F 23°C
Sunny
Warm and summery near 80°F 27°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the WSW to the SE at 6 mph 9 km/h.

Tuesday, October 13, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-13 - Morning - Light Showers
58°F 15°C
Light Showers
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-13 - Afternoon - Overcast
60°F 16°C
Overcast
Early-Evening
Tomahawk Slough Weather - 2026-10-13 - Evening - Cloudy
59°F 15°C
Cloudy
Comfortable at 60°F 16°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds out of the NE at 9 mph 14 km/h.

Wednesday, October 14, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-14 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-14 - Afternoon - Drizzle
58°F 14°C
Drizzle
Early-Evening
Tomahawk Slough Weather - 2026-10-14 - Evening - Scattered Showers
61°F 16°C
Scattered Showers
Cool with a high near 58°F 14°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds moving from the ESE to the SE at 10 mph 17 km/h. Gusts up to 29 mph 46 km/h.

Thursday, October 15, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-15 - Morning - Light Showers
68°F 20°C
Light Showers
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-15 - Afternoon - Scattered Showers
71°F 22°C
Scattered Showers
Early-Evening
Tomahawk Slough Weather - 2026-10-15 - Evening - Light Rain
59°F 15°C
Light Rain
Mild temperatures up to 71°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the S to the WNW at 12 mph 20 km/h. Gusts up to 28 mph 45 km/h.

Friday, October 16, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-16 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-16 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Tomahawk Slough Weather - 2026-10-16 - Evening - Sunny
51°F 11°C
Sunny
Cool and brisk at 57°F 14°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the WSW at 15 mph 24 km/h. Gusts up to 28 mph 45 km/h.

Saturday, October 17, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-17 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-17 - Afternoon - Overcast
46°F 8°C
Overcast
Early-Evening
Tomahawk Slough Weather - 2026-10-17 - Evening - Overcast
45°F 7°C
Overcast
Chilly near 46°F 8°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds turning from the WNW to the NW at 10 mph 16 km/h.

Sunday, October 18, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-18 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-18 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Tomahawk Slough Weather - 2026-10-18 - Evening - Sunny
51°F 11°C
Sunny
Crisp with a high near 54°F 12°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the WSW to the SSW at 10 mph 15 km/h. Gusts up to 24 mph 39 km/h.

Monday, October 19, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-19 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-19 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Tomahawk Slough Weather - 2026-10-19 - Evening - Overcast
56°F 13°C
Overcast
Refreshing around 61°F 16°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Tuesday, October 20, 2026

Mid-Morning
Tomahawk Slough Weather - 2026-10-20 - Morning - Cloudy
53°F 12°C
Cloudy
Mid-Afternoon
Tomahawk Slough Weather - 2026-10-20 - Afternoon - Overcast
58°F 15°C
Overcast
Early-Evening
Tomahawk Slough Weather - 2026-10-20 - Evening - Overcast
54°F 12°C
Overcast
Mildly cool near 58°F 15°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds out of the ENE at 8 mph 13 km/h.

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Weather by the Numbers

Wed, 7th
Tomahawk Slough IL Weather - Wednesday, Oct 7, 2026 - Cloudy
Hi: 75°F 24°C
Lo: 56°F 13°C
Sunrise 06:55 AM
Sunset 06:23 PM
Wind WNW 6 mph10 km/h
Dew Point 54°F12°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 8% *
Humidity 54%
Thu, 8th
Tomahawk Slough IL Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 69°F 21°C
Lo: 56°F 13°C
Sunrise 06:56 AM
Sunset 06:21 PM
Wind NNW 7 mph11 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 30%
Fri, 9th
Tomahawk Slough IL Weather - Friday, Oct 9, 2026 - Overcast
Hi: 70°F 21°C
Lo: 55°F 13°C
Sunrise 06:57 AM
Sunset 06:19 PM
Wind SSE 9 mph14 km/h
Dew Point 44°F7°C
uv Index 1
Barometric Pressure 30.15 in1021 mb
POP 12% *
Humidity 52%
Sat, 10th
Tomahawk Slough IL Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 84°F 29°C
Lo: 61°F 16°C
Sunrise 06:58 AM
Sunset 06:18 PM
Wind SSW 9 mph15 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 45%
Sun, 11th
Tomahawk Slough IL Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 73°F 23°C
Lo: 63°F 17°C
Sunrise 06:59 AM
Sunset 06:16 PM
Wind E 11 mph17 km/h
Dew Point 56°F13°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 14% *
Humidity 58%
Mon, 12th
Tomahawk Slough IL Weather - Monday, Oct 12, 2026 - Overcast
Hi: 81°F 27°C
Lo: 60°F 16°C
Sunrise 07:01 AM
Sunset 06:15 PM
Wind WSW 9 mph15 km/h
Dew Point 58°F14°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 12% *
Humidity 57%
Tue, 13th
Tomahawk Slough IL Weather - Tuesday, Oct 13, 2026 - Overcast
Hi: 66°F 19°C
Lo: 58°F 14°C
Sunrise 07:02 AM
Sunset 06:13 PM
Wind NE 8 mph13 km/h
Dew Point 54°F12°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 26% *
Humidity 83%
Wed, 14th
Tomahawk Slough IL Weather - Wednesday, Oct 14, 2026 - Overcast
Hi: 63°F 17°C
Lo: 55°F 13°C
Sunrise 07:03 AM
Sunset 06:11 PM
Wind ESE 8 mph12 km/h
Dew Point 51°F10°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 57% *
Humidity 79%
Thu, 15th
Tomahawk Slough IL Weather - Thursday, Oct 15, 2026 - Light Rain Shower
Hi: 71°F 22°C
Lo: 53°F 12°C
Sunrise 07:04 AM
Sunset 06:10 PM
Wind SSW 15 mph24 km/h
Dew Point 66°F19°C
uv Index 5
Barometric Pressure 29.68 in1005 mb
POP 38% *
Humidity 88%
Fri, 16th
Tomahawk Slough IL Weather - Friday, Oct 16, 2026 - Sunny
Hi: 57°F 14°C
Lo: 47°F 8°C
Sunrise 07:05 AM
Sunset 06:08 PM
Wind WSW 15 mph24 km/h
Dew Point 31°F-1°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 39%
Sat, 17th
Tomahawk Slough IL Weather - Saturday, Oct 17, 2026 - Sunny
Hi: 47°F 8°C
Lo: 42°F 6°C
Sunrise 07:06 AM
Sunset 06:07 PM
Wind WNW 13 mph21 km/h
Dew Point 30°F-1°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 8% *
Humidity 52%
Sun, 18th
Tomahawk Slough IL Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 55°F 13°C
Lo: 39°F 4°C
Sunrise 07:07 AM
Sunset 06:05 PM
Wind SW 9 mph15 km/h
Dew Point 32°F0°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 2% *
Humidity 50%
Mon, 19th
Tomahawk Slough IL Weather - Monday, Oct 19, 2026 - Sunny
Hi: 61°F 16°C
Lo: 46°F 8°C
Sunrise 07:09 AM
Sunset 06:04 PM
Wind W 5 mph8 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 7% *
Humidity 49%
Tue, 20th
Tomahawk Slough IL Weather - Tuesday, Oct 20, 2026 - Cloudy
Hi: 59°F 15°C
Lo: 49°F 9°C
Sunrise 07:10 AM
Sunset 06:02 PM
Wind ENE 8 mph12 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 12% *
Humidity 56%
* POP = Probability of Precipitation. Data for 12:00 PM.