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Mark IL Weather - Clear - 51°F
Clear
51°F
Updated 12:09 am
Feels Like 47°F
Humidity 82%
Wind N 0 mph
Barometer  30.28 in
Dew Point 46°F
Mark IL Weather - Clear - 10°C
Clear
10°C
Updated 12:09 am
Feels Like 8°C
Humidity 82%
Wind N 0 km/h
Barometer  102.5 kPa
Dew Point 8°C
Mark, IL Weather and Current Conditionsmark il weather forecast

Mark, IL Weather Forecast

Mark Illinois WeatherMark, Illinois Weather Weather Forecast
14 Day API Mark, IL Weather Forecast. Note: Our 7 day Mark, Illinois weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Mark, IL Weather Forecast Dated: 1209 AM Tue Oct 27 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Tuesday, October 27, 2026

Mid-Morning
Mark Weather - 2026-10-27 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Mark Weather - 2026-10-27 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Mark Weather - 2026-10-27 - Evening - Overcast
62°F 17°C
Overcast
Pleasant near 71°F 22°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the SE to the SSW at 6 mph 10 km/h.

Wednesday, October 28, 2026

Mid-Morning
Mark Weather - 2026-10-28 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Mark Weather - 2026-10-28 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Mark Weather - 2026-10-28 - Evening - Cloudy
65°F 18°C
Cloudy
Comfortable with temperatures reaching 72°F 22°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds switching from the S to the SSW at 9 mph 14 km/h. Gusts up to 20 mph 31 km/h.

Thursday, October 29, 2026

Mid-Morning
Mark Weather - 2026-10-29 - Morning - Light Showers
63°F 17°C
Light Showers
Mid-Afternoon
Mark Weather - 2026-10-29 - Afternoon - Scattered Showers
67°F 20°C
Scattered Showers
Early-Evening
Mark Weather - 2026-10-29 - Evening - Scattered Showers
64°F 18°C
Scattered Showers
Comfortable at 67°F 20°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the SW to the N at 6 mph 9 km/h.

Friday, October 30, 2026

Mid-Morning
Mark Weather - 2026-10-30 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Mark Weather - 2026-10-30 - Afternoon - Overcast
67°F 19°C
Overcast
Early-Evening
Mark Weather - 2026-10-30 - Evening - Overcast
59°F 15°C
Overcast
Cool with a high near 67°F 19°C, overcast throughout the day, with lower humidity and steady pressure. Winds swinging from the ENE to the NE at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.

Saturday, October 31, 2026

Mid-Morning
Mark Weather - 2026-10-31 - Morning - Scattered Showers
55°F 13°C
Scattered Showers
Mid-Afternoon
Mark Weather - 2026-10-31 - Afternoon - Light Showers
64°F 18°C
Light Showers
Early-Evening
Mark Weather - 2026-10-31 - Evening - Overcast
62°F 17°C
Overcast
Refreshing around 64°F 18°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds blowing from the ESE at 8 mph 13 km/h. Gusts up to 27 mph 43 km/h.

Sunday, November 1, 2026

Mid-Morning
Mark Weather - 2026-11-01 - Morning - Drizzle
60°F 16°C
Drizzle
Mid-Afternoon
Mark Weather - 2026-11-01 - Afternoon - Light Showers
62°F 17°C
Light Showers
Early-Evening
Mark Weather - 2026-11-01 - Evening - Overcast
60°F 16°C
Overcast
Mildly cool near 62°F 17°C, showers through the afternoon, tapering off by evening, with steady humidity and steady pressure.

Monday, November 2, 2026

Mid-Morning
Mark Weather - 2026-11-02 - Morning - Drizzle
59°F 15°C
Drizzle
Mid-Afternoon
Mark Weather - 2026-11-02 - Afternoon - Light Showers
60°F 16°C
Light Showers
Early-Evening
Mark Weather - 2026-11-02 - Evening - Heavy Rain Showers
59°F 15°C
Heavy Rain Showers
Comfortable at 60°F 16°C, rounds of showers expected off and on all day, with steady humidity and barometric pressure falling. Winds increasing from the ENE at 7 mph 11 km/h to ENE at 15 mph 23 km/h. Gusts up to 28 mph 44 km/h.

Tuesday, November 3, 2026

Mid-Morning
Mark Weather - 2026-11-03 - Morning - Light Showers
63°F 17°C
Light Showers
Mid-Afternoon
Mark Weather - 2026-11-03 - Afternoon - Light Showers
64°F 18°C
Light Showers
Early-Evening
Mark Weather - 2026-11-03 - Evening - Scattered Showers
63°F 17°C
Scattered Showers
Cool with a high near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the ESE to the E at 9 mph 14 km/h. Gusts up to 22 mph 36 km/h.

Wednesday, November 4, 2026

Mid-Morning
Mark Weather - 2026-11-04 - Morning - Drizzle
59°F 15°C
Drizzle
Mid-Afternoon
Mark Weather - 2026-11-04 - Afternoon - Partly Cloudy
61°F 16°C
Partly Cloudy
Early-Evening
Mark Weather - 2026-11-04 - Evening - Scattered Showers
56°F 14°C
Scattered Showers
Refreshing around 61°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure.

Thursday, November 5, 2026

Mid-Morning
Mark Weather - 2026-11-05 - Morning - Drizzle
49°F 10°C
Drizzle
Mid-Afternoon
Mark Weather - 2026-11-05 - Afternoon - Light Showers
47°F 8°C
Light Showers
Early-Evening
Mark Weather - 2026-11-05 - Evening - Drizzle
45°F 7°C
Drizzle
Cool and brisk at 47°F 8°C, rounds of showers expected off and on all day, with lower humidity and barometric pressure rising. Winds moving from the NW to the NNW at 14 mph 22 km/h. Gusts up to 32 mph 51 km/h.

Friday, November 6, 2026

Mid-Morning
Mark Weather - 2026-11-06 - Morning - Partly Cloudy
42°F 6°C
Partly Cloudy
Mid-Afternoon
Mark Weather - 2026-11-06 - Afternoon - Scattered Showers
45°F 7°C
Scattered Showers
Early-Evening
Mark Weather - 2026-11-06 - Evening - Scattered Showers
41°F 5°C
Scattered Showers
Chilly near 45°F 7°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the NW to the NNW at 9 mph 13 km/h. Gusts up to 22 mph 36 km/h.

Saturday, November 7, 2026

Mid-Morning
Mark Weather - 2026-11-07 - Morning - Sunny
40°F 5°C
Sunny
Mid-Afternoon
Mark Weather - 2026-11-07 - Afternoon - Sunny
45°F 7°C
Sunny
Early-Evening
Mark Weather - 2026-11-07 - Evening - Clear
40°F 4°C
Clear
Crisp with a high near 45°F 7°C, sunny throughout the day, with steady humidity and steady pressure.

Sunday, November 8, 2026

Mid-Morning
Mark Weather - 2026-11-08 - Morning - Partly Cloudy
42°F 6°C
Partly Cloudy
Mid-Afternoon
Mark Weather - 2026-11-08 - Afternoon - Partly Cloudy
49°F 9°C
Partly Cloudy
Early-Evening
Mark Weather - 2026-11-08 - Evening - Partly Cloudy
45°F 7°C
Partly Cloudy
Brisk around 49°F 9°C, partly cloudy throughout the day, with steady humidity and barometric pressure falling. Winds out of the S at 6 mph 10 km/h. Gusts up to 20 mph 32 km/h.

Monday, November 9, 2026

Mid-Morning
Mark Weather - 2026-11-09 - Morning - Light Rain
46°F 8°C
Light Rain
Mid-Afternoon
Mark Weather - 2026-11-09 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Mark Weather - 2026-11-09 - Evening - Overcast
48°F 10°C
Overcast
Cool and brisk at 50°F 10°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds turning from the SSW to the SW at 6 mph 10 km/h.

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Weather by the Numbers

Tue, 27th
Mark IL Weather - Tuesday, Oct 27, 2026 - Overcast
Hi: 71°F 22°C
Lo: 50°F 10°C
Sunrise 07:23 AM
Sunset 05:59 PM
Wind S 9 mph15 km/h
Dew Point 45°F7°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 11% *
Humidity 45%
Wed, 28th
Mark IL Weather - Wednesday, Oct 28, 2026 - Sunny
Hi: 73°F 23°C
Lo: 56°F 13°C
Sunrise 07:24 AM
Sunset 05:57 PM
Wind SSW 11 mph18 km/h
Dew Point 48°F9°C
uv Index 1
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 42%
Thu, 29th
Mark IL Weather - Thursday, Oct 29, 2026 - Thundery Outbreaks In Nearby
Hi: 70°F 21°C
Lo: 57°F 14°C
Sunrise 07:26 AM
Sunset 05:56 PM
Wind WSW 12 mph19 km/h
Dew Point 58°F14°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 8% *
Humidity 65%
Fri, 30th
Mark IL Weather - Friday, Oct 30, 2026 - Cloudy
Hi: 68°F 20°C
Lo: 48°F 9°C
Sunrise 07:27 AM
Sunset 05:55 PM
Wind E 11 mph17 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 8% *
Humidity 46%
Sat, 31st
Mark IL Weather - Saturday, Oct 31, 2026 - Overcast
Hi: 65°F 19°C
Lo: 54°F 12°C
Sunrise 07:28 AM
Sunset 05:54 PM
Wind E 12 mph19 km/h
Dew Point 51°F10°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 26% *
Humidity 84%
Sun, 1st
Mark IL Weather - Sunday, Nov 1, 2026 - Light Rain Shower
Hi: 62°F 17°C
Lo: 58°F 15°C
Sunrise 07:29 AM
Sunset 05:52 PM
Wind SE 4 mph6 km/h
Dew Point 60°F15°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 58% *
Humidity 94%
Mon, 2nd
Mark IL Weather - Monday, Nov 2, 2026 - Light Rain
Hi: 60°F 16°C
Lo: 56°F 14°C
Sunrise 06:30 AM
Sunset 04:51 PM
Wind E 8 mph13 km/h
Dew Point 56°F14°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 67% *
Humidity 86%
Tue, 3rd
Mark IL Weather - Tuesday, Nov 3, 2026 - Light Rain Shower
Hi: 65°F 18°C
Lo: 59°F 15°C
Sunrise 06:31 AM
Sunset 04:50 PM
Wind ESE 11 mph17 km/h
Dew Point 63°F17°C
uv Index 4
Barometric Pressure 29.71 in1006 mb
POP 52% *
Humidity 93%
Wed, 4th
Mark IL Weather - Wednesday, Nov 4, 2026 - Cloudy
Hi: 62°F 17°C
Lo: 55°F 13°C
Sunrise 06:32 AM
Sunset 04:49 PM
Wind S 4 mph7 km/h
Dew Point 51°F11°C
uv Index 4
Barometric Pressure 29.65 in1004 mb
POP 11% *
Humidity 66%
Thu, 5th
Mark IL Weather - Thursday, Nov 5, 2026 - Light Drizzle
Hi: 55°F 13°C
Lo: 43°F 6°C
Sunrise 06:33 AM
Sunset 04:47 PM
Wind NW 13 mph20 km/h
Dew Point 46°F8°C
uv Index 2
Barometric Pressure 29.65 in1004 mb
POP 53% *
Humidity 95%
Fri, 6th
Mark IL Weather - Friday, Nov 6, 2026 - Partly Cloudy
Hi: 47°F 9°C
Lo: 37°F 3°C
Sunrise 06:35 AM
Sunset 04:46 PM
Wind NNW 12 mph20 km/h
Dew Point 33°F1°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 6% *
Humidity 57%
Sat, 7th
Mark IL Weather - Saturday, Nov 7, 2026 - Sunny
Hi: 47°F 8°C
Lo: 34°F 1°C
Sunrise 06:36 AM
Sunset 04:45 PM
Wind NW 4 mph7 km/h
Dew Point 31°F-0°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 53%
Sun, 8th
Mark IL Weather - Sunday, Nov 8, 2026 - Partly Cloudy
Hi: 51°F 10°C
Lo: 34°F 1°C
Sunrise 06:37 AM
Sunset 04:44 PM
Wind SSW 6 mph10 km/h
Dew Point 31°F-0°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 4% *
Humidity 47%
Mon, 9th
Mark IL Weather - Monday, Nov 9, 2026 - Light Rain
Hi: 50°F 10°C
Lo: 42°F 5°C
Sunrise 06:38 AM
Sunset 04:43 PM
Wind SSW 10 mph17 km/h
Dew Point 45°F7°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 75% *
Humidity 82%
* POP = Probability of Precipitation. Data for 12:00 PM.