Clarke, IL 14 Day Weather

Feedback E-mail the Weather

Quick Weather Clicks

Clarke, IL Weather - 14-Day Weather Forecast

Current Conditions

Settings
Clarke IL Weather - Overcast - 66°F
Overcast
66°F
Updated 2:56 am
Feels Like 71°F
Humidity 93%
Wind SSE 3 mph
Barometer  30.24 in
Dew Point 64°F
Clarke IL Weather - Overcast - 19°C
Overcast
19°C
Updated 2:56 am
Feels Like 22°C
Humidity 93%
Wind SSE 5 km/h
Barometer  102.4 kPa
Dew Point 18°C
Clarke, IL Weather and Current Conditionsclarke il weather forecast

Clarke, IL Weather Forecast

Clarke Illinois WeatherClarke, Illinois Weather Weather Forecast
14 day API forecast for Clarke. Note. The 7-day Clarke 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.
Clarke, IL Weather Forecast Dated: 256 AM Thu Sep 17 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Thursday, September 17, 2026

Mid-Morning
Clarke Weather - 2026-09-17 - Morning - Overcast
67°F 19°C
Overcast
Mid-Afternoon
Clarke Weather - 2026-09-17 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Clarke Weather - 2026-09-17 - Evening - Scattered Showers
69°F 21°C
Scattered Showers
Pleasant near 75°F 24°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Clarke Weather - 2026-09-18 - Morning - Overcast
68°F 20°C
Overcast
Mid-Afternoon
Clarke Weather - 2026-09-18 - Afternoon - Partly Cloudy
69°F 21°C
Partly Cloudy
Early-Evening
Clarke Weather - 2026-09-18 - Evening - Sunny
71°F 22°C
Sunny
Comfortable with temperatures reaching 69°F 21°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds turning from the ENE to the ESE at 9 mph 14 km/h.

Saturday, September 19, 2026

Mid-Morning
Clarke Weather - 2026-09-19 - Morning - Light Showers
69°F 20°C
Light Showers
Mid-Afternoon
Clarke Weather - 2026-09-19 - Afternoon - Overcast
78°F 25°C
Overcast
Early-Evening
Clarke Weather - 2026-09-19 - Evening - Overcast
74°F 23°C
Overcast
Enjoyable around 78°F 25°C, morning showers, giving way to clearing skies, with lower humidity and steady pressure. Winds switching from the SSW to the SW at 6 mph 10 km/h. Gusts up to 20 mph 32 km/h.

Sunday, September 20, 2026

Mid-Morning
Clarke Weather - 2026-09-20 - Morning - Scattered Showers
64°F 18°C
Scattered Showers
Mid-Afternoon
Clarke Weather - 2026-09-20 - Afternoon - Scattered Showers
63°F 17°C
Scattered Showers
Early-Evening
Clarke Weather - 2026-09-20 - Evening - Scattered Showers
62°F 17°C
Scattered Showers
Cool with a high near 63°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the NNE to the ENE at 10 mph 16 km/h.

Monday, September 21, 2026

Mid-Morning
Clarke Weather - 2026-09-21 - Morning - Light Showers
56°F 13°C
Light Showers
Mid-Afternoon
Clarke Weather - 2026-09-21 - Afternoon - Scattered Showers
68°F 20°C
Scattered Showers
Early-Evening
Clarke Weather - 2026-09-21 - Evening - Scattered Showers
65°F 18°C
Scattered Showers
Mild with a high of 68°F 20°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds swinging from the E to the W at 7 mph 11 km/h.

Tuesday, September 22, 2026

Mid-Morning
Clarke Weather - 2026-09-22 - Morning - Scattered Showers
60°F 16°C
Scattered Showers
Mid-Afternoon
Clarke Weather - 2026-09-22 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Clarke Weather - 2026-09-22 - Evening - Sunny
63°F 17°C
Sunny
Mildly cool near 64°F 18°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the W to the WNW at 5 mph 8 km/h.

Wednesday, September 23, 2026

Mid-Morning
Clarke Weather - 2026-09-23 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Clarke Weather - 2026-09-23 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Clarke Weather - 2026-09-23 - Evening - Light Showers
64°F 18°C
Light Showers
Comfortable with temperatures reaching 72°F 22°C, drier conditions through late afternoon before showers move in, with steady humidity and barometric pressure falling. Winds turning from the S to the W at 14 mph 22 km/h. Gusts up to 28 mph 45 km/h.

Thursday, September 24, 2026

Mid-Morning
Clarke Weather - 2026-09-24 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Clarke Weather - 2026-09-24 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Clarke Weather - 2026-09-24 - Evening - Sunny
57°F 14°C
Sunny
Cool with a high near 63°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the W to the NW at 10 mph 16 km/h. Gusts up to 23 mph 37 km/h.

Friday, September 25, 2026

Mid-Morning
Clarke Weather - 2026-09-25 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Clarke Weather - 2026-09-25 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Clarke Weather - 2026-09-25 - Evening - Sunny
58°F 15°C
Sunny
Refreshing around 62°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the WNW to the NNW at 6 mph 9 km/h.

Saturday, September 26, 2026

Mid-Morning
Clarke Weather - 2026-09-26 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Clarke Weather - 2026-09-26 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Clarke Weather - 2026-09-26 - Evening - Sunny
63°F 18°C
Sunny
Mildly cool near 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
Clarke Weather - 2026-09-27 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Clarke Weather - 2026-09-27 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Clarke Weather - 2026-09-27 - Evening - Overcast
68°F 20°C
Overcast
Pleasant near 70°F 21°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds swinging from the SSW to the S at 9 mph 14 km/h. Gusts up to 22 mph 36 km/h.

Monday, September 28, 2026

Mid-Morning
Clarke Weather - 2026-09-28 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Clarke Weather - 2026-09-28 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Clarke Weather - 2026-09-28 - Evening - Overcast
73°F 23°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds out of the SW at 9 mph 15 km/h.

Tuesday, September 29, 2026

Mid-Morning
Clarke Weather - 2026-09-29 - Morning - Overcast
68°F 20°C
Overcast
Mid-Afternoon
Clarke Weather - 2026-09-29 - Afternoon - Cloudy
76°F 24°C
Cloudy
Early-Evening
Clarke Weather - 2026-09-29 - Evening - Overcast
66°F 19°C
Overcast
Enjoyable around 76°F 24°C, cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds turning from the SW to the NNE at 8 mph 12 km/h.

Wednesday, September 30, 2026

Mid-Morning
Clarke Weather - 2026-09-30 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Clarke Weather - 2026-09-30 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Clarke Weather - 2026-09-30 - Evening - Partly Cloudy
58°F 14°C
Partly Cloudy
Mildly cool near 62°F 17°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds NE at 10 mph 17 km/h.

Trending Headlines

Clarke, IL Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Clarke, IL 7 Day Weather

National Two Day Weather Forecast


E-mail the Clarke Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Thu, 17th
Clarke IL Weather - Thursday, Sep 17, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 65°F 18°C
Sunrise 06:34 AM
Sunset 06:58 PM
Wind NNW 1 mph2 km/h
Dew Point 66°F19°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 29% *
Humidity 83%
Fri, 18th
Clarke IL Weather - Friday, Sep 18, 2026 - Overcast
Hi: 73°F 23°C
Lo: 64°F 18°C
Sunrise 06:35 AM
Sunset 06:56 PM
Wind E 10 mph15 km/h
Dew Point 59°F15°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 16% *
Humidity 65%
Sat, 19th
Clarke IL Weather - Saturday, Sep 19, 2026 - Cloudy
Hi: 81°F 27°C
Lo: 66°F 19°C
Sunrise 06:36 AM
Sunset 06:55 PM
Wind WSW 8 mph13 km/h
Dew Point 69°F20°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 14% *
Humidity 74%
Sun, 20th
Clarke IL Weather - Sunday, Sep 20, 2026 - Patchy Rain Nearby
Hi: 73°F 23°C
Lo: 61°F 16°C
Sunrise 06:38 AM
Sunset 06:53 PM
Wind NNE 8 mph13 km/h
Dew Point 62°F17°C
uv Index 1
Barometric Pressure 29.91 in1013 mb
POP 31% *
Humidity 90%
Mon, 21st
Clarke IL Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 55°F 13°C
Sunrise 06:39 AM
Sunset 06:51 PM
Wind ENE 13 mph21 km/h
Dew Point 53°F12°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 51% *
Humidity 93%
Tue, 22nd
Clarke IL Weather - Tuesday, Sep 22, 2026 - Partly Cloudy
Hi: 65°F 19°C
Lo: 59°F 15°C
Sunrise 06:40 AM
Sunset 06:49 PM
Wind W 10 mph15 km/h
Dew Point 51°F11°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 14% *
Humidity 68%
Wed, 23rd
Clarke IL Weather - Wednesday, Sep 23, 2026 - Cloudy
Hi: 72°F 22°C
Lo: 57°F 14°C
Sunrise 06:41 AM
Sunset 06:47 PM
Wind SSW 11 mph18 km/h
Dew Point 56°F14°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 13% *
Humidity 62%
Thu, 24th
Clarke IL Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 63°F 17°C
Lo: 50°F 10°C
Sunrise 06:42 AM
Sunset 06:46 PM
Wind WNW 16 mph26 km/h
Dew Point 35°F2°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 37%
Fri, 25th
Clarke IL Weather - Friday, Sep 25, 2026 - Sunny
Hi: 63°F 17°C
Lo: 47°F 9°C
Sunrise 06:43 AM
Sunset 06:44 PM
Wind NW 11 mph18 km/h
Dew Point 35°F2°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 41%
Sat, 26th
Clarke IL Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 67°F 19°C
Lo: 51°F 11°C
Sunrise 06:44 AM
Sunset 06:42 PM
Wind WSW 6 mph9 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 39%
Sun, 27th
Clarke IL Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 71°F 22°C
Lo: 54°F 12°C
Sunrise 06:45 AM
Sunset 06:40 PM
Wind SSW 11 mph18 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 6% *
Humidity 34%
Mon, 28th
Clarke IL Weather - Monday, Sep 28, 2026 - Sunny
Hi: 76°F 24°C
Lo: 60°F 16°C
Sunrise 06:46 AM
Sunset 06:39 PM
Wind SW 10 mph17 km/h
Dew Point 39°F4°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 31%
Tue, 29th
Clarke IL Weather - Tuesday, Sep 29, 2026 - Partly Cloudy
Hi: 77°F 25°C
Lo: 61°F 16°C
Sunrise 06:47 AM
Sunset 06:37 PM
Wind SW 5 mph8 km/h
Dew Point 43°F6°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 6% *
Humidity 32%
Wed, 30th
Clarke IL Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 63°F 17°C
Lo: 54°F 12°C
Sunrise 06:48 AM
Sunset 06:35 PM
Wind NE 11 mph17 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 7% *
Humidity 47%
* POP = Probability of Precipitation. Data for 12:00 PM.