Rock River, IL 14 Day Weather

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Rock River, IL Weather - 14-Day Weather Forecast

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Rock River IL Weather - Clear - 75°F
Clear
75°F
Updated 3:34 pm
Feels Like 64°F
Humidity 27%
Wind VRB 6 mph
Barometer  30.08 in
Dew Point 39°F
Rock River IL Weather - Clear - 24°C
Clear
24°C
Updated 3:34 pm
Feels Like 18°C
Humidity 27%
Wind VRB 10 km/h
Barometer  101.8 kPa
Dew Point 4°C
Rock River, IL Weather and Current Conditionsrock river il weather forecast

Rock River, IL Weather Forecast

Rock River Illinois WeatherRock River, Illinois Weather Weather Forecast
14 day API forecast for Rock River. Note. The 7-day Rock River weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Rock River, IL Weather Forecast Dated: 334 PM Thu Oct 08 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.

Thursday, October 8, 2026

Mid-Morning
Rock River Weather - 2026-10-08 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Rock River Weather - 2026-10-08 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Rock River Weather - 2026-10-08 - Evening - Sunny
60°F 16°C
Sunny
Pleasant near 70°F 21°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the NNW to the NE at 4 mph 7 km/h.

Friday, October 9, 2026

Mid-Morning
Rock River Weather - 2026-10-09 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Rock River Weather - 2026-10-09 - Afternoon - Light Showers
69°F 20°C
Light Showers
Early-Evening
Rock River Weather - 2026-10-09 - Evening - Sunny
61°F 17°C
Sunny
Comfortable with temperatures reaching 69°F 20°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds switching from the ESE to the SE at 11 mph 18 km/h. Gusts up to 25 mph 41 km/h.

Saturday, October 10, 2026

Mid-Morning
Rock River Weather - 2026-10-10 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-10 - Afternoon - Overcast
78°F 25°C
Overcast
Early-Evening
Rock River Weather - 2026-10-10 - Evening - Overcast
67°F 19°C
Overcast
Enjoyable around 78°F 25°C, sunny in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds moving from the S to the SSE at 10 mph 16 km/h. Gusts up to 25 mph 40 km/h.

Sunday, October 11, 2026

Mid-Morning
Rock River Weather - 2026-10-11 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-11 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Rock River Weather - 2026-10-11 - Evening - Sunny
66°F 19°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure.

Monday, October 12, 2026

Mid-Morning
Rock River Weather - 2026-10-12 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-12 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Rock River Weather - 2026-10-12 - Evening - Sunny
74°F 23°C
Sunny
Very warm with a high of 82°F 28°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the SSW at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.

Tuesday, October 13, 2026

Mid-Morning
Rock River Weather - 2026-10-13 - Morning - Sunny
67°F 20°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-13 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
Rock River Weather - 2026-10-13 - Evening - Sunny
65°F 19°C
Sunny
Pleasant near 73°F 23°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds shifting from the NW to the NE at 10 mph 16 km/h.

Wednesday, October 14, 2026

Mid-Morning
Rock River Weather - 2026-10-14 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Rock River Weather - 2026-10-14 - Afternoon - Drizzle
60°F 16°C
Drizzle
Early-Evening
Rock River Weather - 2026-10-14 - Evening - Light Showers
65°F 18°C
Light Showers
Comfortable at 60°F 16°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure falling. Winds turning from the E to the SSE at 15 mph 24 km/h. Gusts up to 33 mph 54 km/h.

Thursday, October 15, 2026

Mid-Morning
Rock River Weather - 2026-10-15 - Morning - Light Fog
68°F 20°C
Light Fog
Mid-Afternoon
Rock River Weather - 2026-10-15 - Afternoon - Cloudy
75°F 24°C
Cloudy
Early-Evening
Rock River Weather - 2026-10-15 - Evening - Overcast
68°F 20°C
Overcast
Enjoyable around 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the W to the SSW at 9 mph 13 km/h.

Friday, October 16, 2026

Mid-Morning
Rock River Weather - 2026-10-16 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Rock River Weather - 2026-10-16 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Rock River Weather - 2026-10-16 - Evening - Overcast
52°F 11°C
Overcast
Brisk around 57°F 14°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure rising. Winds blowing from the NNW at 15 mph 24 km/h. Gusts up to 21 mph 34 km/h.

Saturday, October 17, 2026

Mid-Morning
Rock River Weather - 2026-10-17 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-17 - Afternoon - Sunny
51°F 10°C
Sunny
Early-Evening
Rock River Weather - 2026-10-17 - Evening - Sunny
45°F 7°C
Sunny
Cool and brisk at 51°F 10°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the N to the NNW at 7 mph 12 km/h.

Sunday, October 18, 2026

Mid-Morning
Rock River Weather - 2026-10-18 - Morning - Sunny
44°F 6°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-18 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Rock River Weather - 2026-10-18 - Evening - Sunny
48°F 9°C
Sunny
Chilly near 54°F 12°C, sunny throughout the day, with steady humidity and steady pressure.

Monday, October 19, 2026

Mid-Morning
Rock River Weather - 2026-10-19 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-19 - Afternoon - Sunny
58°F 15°C
Sunny
Early-Evening
Rock River Weather - 2026-10-19 - Evening - Overcast
51°F 11°C
Overcast
Cool with a high near 58°F 15°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds shifting from the S to the SSE at 8 mph 13 km/h.

Tuesday, October 20, 2026

Mid-Morning
Rock River Weather - 2026-10-20 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Rock River Weather - 2026-10-20 - Afternoon - Partly Cloudy
66°F 19°C
Partly Cloudy
Early-Evening
Rock River Weather - 2026-10-20 - Evening - Sunny
60°F 16°C
Sunny
Refreshing around 66°F 19°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the S at 12 mph 19 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, October 21, 2026

Mid-Morning
Rock River Weather - 2026-10-21 - Morning - Light Fog
56°F 13°C
Light Fog
Mid-Afternoon
Rock River Weather - 2026-10-21 - Afternoon - Partly Cloudy
68°F 20°C
Partly Cloudy
Early-Evening
Rock River Weather - 2026-10-21 - Evening - Scattered Showers
60°F 16°C
Scattered Showers
Mild temperatures up to 68°F 20°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the SSW to the WNW at 8 mph 13 km/h.

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Weather by the Numbers

Thu, 8th
Rock River IL Weather - Thursday, Oct 8, 2026 - Cloudy
Hi: 70°F 21°C
Lo: 52°F 11°C
Sunrise 07:03 AM
Sunset 06:27 PM
Wind WNW 6 mph10 km/h
Dew Point 44°F6°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 6% *
Humidity 44%
Fri, 9th
Rock River IL Weather - Friday, Oct 9, 2026 - Light Rain Shower
Hi: 69°F 20°C
Lo: 53°F 12°C
Sunrise 07:04 AM
Sunset 06:26 PM
Wind SSE 9 mph14 km/h
Dew Point 51°F11°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 28% *
Humidity 63%
Sat, 10th
Rock River IL Weather - Saturday, Oct 10, 2026 - Overcast
Hi: 78°F 25°C
Lo: 58°F 15°C
Sunrise 07:05 AM
Sunset 06:24 PM
Wind S 11 mph18 km/h
Dew Point 51°F11°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 11% *
Humidity 45%
Sun, 11th
Rock River IL Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 75°F 24°C
Lo: 56°F 14°C
Sunrise 07:06 AM
Sunset 06:22 PM
Wind SSE 4 mph7 km/h
Dew Point 57°F14°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 4% *
Humidity 63%
Mon, 12th
Rock River IL Weather - Monday, Oct 12, 2026 - Sunny
Hi: 82°F 28°C
Lo: 61°F 16°C
Sunrise 07:07 AM
Sunset 06:21 PM
Wind SSW 14 mph23 km/h
Dew Point 59°F15°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 2% *
Humidity 52%
Tue, 13th
Rock River IL Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 73°F 23°C
Lo: 61°F 16°C
Sunrise 07:08 AM
Sunset 06:19 PM
Wind NNW 10 mph16 km/h
Dew Point 59°F15°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 4% *
Humidity 64%
Wed, 14th
Rock River IL Weather - Wednesday, Oct 14, 2026 - Overcast
Hi: 68°F 20°C
Lo: 57°F 14°C
Sunrise 07:09 AM
Sunset 06:18 PM
Wind ESE 15 mph24 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 37% *
Humidity 74%
Thu, 15th
Rock River IL Weather - Thursday, Oct 15, 2026 - Cloudy
Hi: 75°F 24°C
Lo: 66°F 19°C
Sunrise 07:11 AM
Sunset 06:16 PM
Wind W 8 mph13 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 8% *
Humidity 54%
Fri, 16th
Rock River IL Weather - Friday, Oct 16, 2026 - Overcast
Hi: 66°F 19°C
Lo: 47°F 9°C
Sunrise 07:12 AM
Sunset 06:15 PM
Wind NNW 15 mph25 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 13% *
Humidity 55%
Sat, 17th
Rock River IL Weather - Saturday, Oct 17, 2026 - Partly Cloudy
Hi: 51°F 11°C
Lo: 39°F 4°C
Sunrise 07:13 AM
Sunset 06:13 PM
Wind N 12 mph19 km/h
Dew Point 30°F-1°C
uv Index 3
Barometric Pressure 30.53 in1034 mb
POP 3% *
Humidity 51%
Sun, 18th
Rock River IL Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 55°F 13°C
Lo: 37°F 3°C
Sunrise 07:14 AM
Sunset 06:11 PM
Wind SE 4 mph6 km/h
Dew Point 28°F-2°C
uv Index 4
Barometric Pressure 30.56 in1035 mb
POP 1% *
Humidity 40%
Mon, 19th
Rock River IL Weather - Monday, Oct 19, 2026 - Partly Cloudy
Hi: 59°F 15°C
Lo: 41°F 5°C
Sunrise 07:15 AM
Sunset 06:10 PM
Wind S 10 mph17 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 30.45 in1031 mb
POP 2% *
Humidity 44%
Tue, 20th
Rock River IL Weather - Tuesday, Oct 20, 2026 - Partly Cloudy
Hi: 66°F 19°C
Lo: 45°F 7°C
Sunrise 07:16 AM
Sunset 06:08 PM
Wind S 11 mph18 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 6% *
Humidity 52%
Wed, 21st
Rock River IL Weather - Wednesday, Oct 21, 2026 - Cloudy
Hi: 69°F 20°C
Lo: 54°F 12°C
Sunrise 07:17 AM
Sunset 06:07 PM
Wind SW 10 mph15 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 13% *
Humidity 74%
* POP = Probability of Precipitation. Data for 12:00 PM.