Dayton, IL 14 Day Weather - WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Dayton, IL Weather - 14-Day Weather Forecast

Current Conditions

Settings
Dayton IL Weather - Clear - 49°F
Clear
49°F
Updated 6:15 am
Feels Like 51°F
Humidity 83%
Wind N 0 mph
Barometer  30.37 in
Dew Point 44°F
Dayton IL Weather - Clear - 9°C
Clear
9°C
Updated 6:15 am
Feels Like 10°C
Humidity 83%
Wind N 0 km/h
Barometer  102.8 kPa
Dew Point 7°C
Dayton, IL Weather and Current Conditionsdayton il weather forecast

Dayton, IL Weather Forecast

Dayton Illinois WeatherDayton, Illinois Weather Weather Forecast
14 day API Dayton, IL weather forecast. Note. Our 7-day weather forecast for Dayton, Illinois is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Dayton, IL Weather Forecast Dated: 615 AM Sun Oct 25 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.

Sunday, October 25, 2026

Mid-Morning
Dayton Weather - 2026-10-25 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Dayton Weather - 2026-10-25 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Dayton Weather - 2026-10-25 - Evening - Overcast
63°F 17°C
Overcast
Pleasant near 72°F 22°C, overcast throughout the day, with steady humidity and steady pressure.

Monday, October 26, 2026

Mid-Morning
Dayton Weather - 2026-10-26 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Dayton Weather - 2026-10-26 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Dayton Weather - 2026-10-26 - Evening - Overcast
59°F 15°C
Overcast
Mildly cool near 67°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the ENE to the E at 10 mph 15 km/h. Gusts up to 20 mph 32 km/h.

Tuesday, October 27, 2026

Mid-Morning
Dayton Weather - 2026-10-27 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Dayton Weather - 2026-10-27 - Afternoon - Overcast
69°F 20°C
Overcast
Early-Evening
Dayton Weather - 2026-10-27 - Evening - Overcast
61°F 16°C
Overcast
Enjoyable around 69°F 20°C, overcast throughout the day, with lower humidity and steady pressure. Winds switching from the SE to the SSE at 7 mph 11 km/h.

Wednesday, October 28, 2026

Mid-Morning
Dayton Weather - 2026-10-28 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Dayton Weather - 2026-10-28 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Dayton Weather - 2026-10-28 - Evening - Sunny
65°F 18°C
Sunny
Mild temperatures up to 71°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SSE to the S at 8 mph 13 km/h.

Thursday, October 29, 2026

Mid-Morning
Dayton Weather - 2026-10-29 - Morning - Scattered Showers
62°F 17°C
Scattered Showers
Mid-Afternoon
Dayton Weather - 2026-10-29 - Afternoon - Scattered Showers
74°F 23°C
Scattered Showers
Early-Evening
Dayton Weather - 2026-10-29 - Evening - Drizzle
65°F 18°C
Drizzle
Mild with a high of 74°F 23°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the SW to the NE at 4 mph 6 km/h.

Friday, October 30, 2026

Mid-Morning
Dayton Weather - 2026-10-30 - Morning - Scattered Showers
60°F 15°C
Scattered Showers
Mid-Afternoon
Dayton Weather - 2026-10-30 - Afternoon - Scattered Showers
67°F 19°C
Scattered Showers
Early-Evening
Dayton Weather - 2026-10-30 - Evening - Light Showers
64°F 18°C
Light Showers
Mildly cool near 67°F 19°C, locally heavy downpours at times, with steady humidity and steady pressure.

Saturday, October 31, 2026

Mid-Morning
Dayton Weather - 2026-10-31 - Morning - Drizzle
62°F 16°C
Drizzle
Mid-Afternoon
Dayton Weather - 2026-10-31 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Dayton Weather - 2026-10-31 - Evening - Overcast
63°F 18°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.

Sunday, November 1, 2026

Mid-Morning
Dayton Weather - 2026-11-01 - Morning - Scattered Showers
61°F 16°C
Scattered Showers
Mid-Afternoon
Dayton Weather - 2026-11-01 - Afternoon - Scattered Showers
63°F 17°C
Scattered Showers
Early-Evening
Dayton Weather - 2026-11-01 - Evening - Overcast
62°F 17°C
Overcast
Cool with a high near 63°F 17°C, scattered downpours possible, with steady humidity and steady pressure.

Monday, November 2, 2026

Mid-Morning
Dayton Weather - 2026-11-02 - Morning - Light Showers
65°F 18°C
Light Showers
Mid-Afternoon
Dayton Weather - 2026-11-02 - Afternoon - Light Showers
69°F 20°C
Light Showers
Early-Evening
Dayton Weather - 2026-11-02 - Evening - Light Showers
67°F 20°C
Light Showers
Mild temperatures up to 69°F 20°C, on-and-off showers throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the S to the SW at 14 mph 23 km/h. Gusts up to 34 mph 55 km/h.

Tuesday, November 3, 2026

Mid-Morning
Dayton Weather - 2026-11-03 - Morning - Partly Cloudy
55°F 13°C
Partly Cloudy
Mid-Afternoon
Dayton Weather - 2026-11-03 - Afternoon - Partly Cloudy
54°F 12°C
Partly Cloudy
Early-Evening
Dayton Weather - 2026-11-03 - Evening - Clear
51°F 11°C
Clear
Cool and brisk at 54°F 12°C, partly cloudy throughout the day, with lower humidity and barometric pressure rising. Winds turning from the W to the WNW at 15 mph 24 km/h. Gusts up to 34 mph 55 km/h.

Wednesday, November 4, 2026

Mid-Morning
Dayton Weather - 2026-11-04 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Dayton Weather - 2026-11-04 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Dayton Weather - 2026-11-04 - Evening - Partly Cloudy
50°F 10°C
Partly Cloudy
Chilly near 54°F 12°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the WNW to the W at 5 mph 8 km/h.

Thursday, November 5, 2026

Mid-Morning
Dayton Weather - 2026-11-05 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Dayton Weather - 2026-11-05 - Afternoon - Cloudy
52°F 11°C
Cloudy
Early-Evening
Dayton Weather - 2026-11-05 - Evening - Cloudy
48°F 9°C
Cloudy
Crisp with a high near 52°F 11°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.

Friday, November 6, 2026

Mid-Morning
Dayton Weather - 2026-11-06 - Morning - Cloudy
48°F 9°C
Cloudy
Mid-Afternoon
Dayton Weather - 2026-11-06 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
Dayton Weather - 2026-11-06 - Evening - Overcast
52°F 11°C
Overcast
Brisk around 55°F 13°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds blowing from the SW at 8 mph 12 km/h. Gusts up to 25 mph 40 km/h.

Saturday, November 7, 2026

Mid-Morning
Dayton Weather - 2026-11-07 - Morning - Scattered Showers
46°F 8°C
Scattered Showers
Mid-Afternoon
Dayton Weather - 2026-11-07 - Afternoon - Partly Cloudy
49°F 10°C
Partly Cloudy
Early-Evening
Dayton Weather - 2026-11-07 - Evening - Cloudy
43°F 6°C
Cloudy
Cool and brisk at 49°F 10°C, scattered downpours possible, with lower humidity and steady pressure. Winds swinging from the N to the NNE at 8 mph 12 km/h.

Trending Headlines

Dayton, IL Weather Radar Map

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

Dayton, IL 7 Day Weather

National Two Day Weather Forecast


E-mail the Dayton Weather Forecast

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

Weather by the Numbers

Sun, 25th
Dayton IL Weather - Sunday, Oct 25, 2026 - Overcast
Hi: 72°F 22°C
Lo: 54°F 12°C
Sunrise 07:25 AM
Sunset 06:05 PM
Wind S 7 mph11 km/h
Dew Point 47°F8°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 10% *
Humidity 46%
Mon, 26th
Dayton IL Weather - Monday, Oct 26, 2026 - Overcast
Hi: 68°F 20°C
Lo: 53°F 12°C
Sunrise 07:27 AM
Sunset 06:04 PM
Wind E 7 mph12 km/h
Dew Point 51°F10°C
uv Index 2
Barometric Pressure 30.33 in1027 mb
POP 15% *
Humidity 63%
Tue, 27th
Dayton IL Weather - Tuesday, Oct 27, 2026 - Overcast
Hi: 69°F 21°C
Lo: 52°F 11°C
Sunrise 07:28 AM
Sunset 06:03 PM
Wind SSE 9 mph15 km/h
Dew Point 49°F9°C
uv Index 2
Barometric Pressure 30.21 in1023 mb
POP 13% *
Humidity 53%
Wed, 28th
Dayton IL Weather - Wednesday, Oct 28, 2026 - Sunny
Hi: 72°F 22°C
Lo: 55°F 13°C
Sunrise 07:29 AM
Sunset 06:01 PM
Wind SSW 12 mph19 km/h
Dew Point 51°F11°C
uv Index 2
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 55%
Thu, 29th
Dayton IL Weather - Thursday, Oct 29, 2026 - Patchy Rain Nearby
Hi: 74°F 23°C
Lo: 58°F 15°C
Sunrise 07:30 AM
Sunset 06:00 PM
Wind SW 11 mph17 km/h
Dew Point 55°F13°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 22% *
Humidity 59%
Fri, 30th
Dayton IL Weather - Friday, Oct 30, 2026 - Patchy Rain Nearby
Hi: 67°F 19°C
Lo: 56°F 13°C
Sunrise 07:31 AM
Sunset 05:59 PM
Wind SE 5 mph9 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 22% *
Humidity 73%
Sat, 31st
Dayton IL Weather - Saturday, Oct 31, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 58°F 15°C
Sunrise 07:33 AM
Sunset 05:58 PM
Wind S 5 mph8 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 26% *
Humidity 68%
Sun, 1st
Dayton IL Weather - Sunday, Nov 1, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 58°F 15°C
Sunrise 07:34 AM
Sunset 05:56 PM
Wind S 4 mph7 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 32% *
Humidity 89%
Mon, 2nd
Dayton IL Weather - Monday, Nov 2, 2026 - Light Rain Shower
Hi: 69°F 21°C
Lo: 61°F 16°C
Sunrise 06:34 AM
Sunset 04:55 PM
Wind S 16 mph26 km/h
Dew Point 66°F19°C
uv Index 4
Barometric Pressure 29.68 in1005 mb
POP 75% *
Humidity 94%
Tue, 3rd
Dayton IL Weather - Tuesday, Nov 3, 2026 - Partly Cloudy
Hi: 60°F 16°C
Lo: 48°F 9°C
Sunrise 06:36 AM
Sunset 04:54 PM
Wind WNW 19 mph30 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 29.83 in1010 mb
POP 6% *
Humidity 60%
Wed, 4th
Dayton IL Weather - Wednesday, Nov 4, 2026 - Partly Cloudy
Hi: 54°F 12°C
Lo: 43°F 6°C
Sunrise 06:37 AM
Sunset 04:53 PM
Wind W 9 mph14 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 5% *
Humidity 52%
Thu, 5th
Dayton IL Weather - Thursday, Nov 5, 2026 - Overcast
Hi: 53°F 12°C
Lo: 43°F 6°C
Sunrise 06:38 AM
Sunset 04:51 PM
Wind N 5 mph8 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 12% *
Humidity 54%
Fri, 6th
Dayton IL Weather - Friday, Nov 6, 2026 - Overcast
Hi: 55°F 13°C
Lo: 41°F 5°C
Sunrise 06:39 AM
Sunset 04:50 PM
Wind SW 8 mph13 km/h
Dew Point 40°F5°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 13% *
Humidity 57%
Sat, 7th
Dayton IL Weather - Saturday, Nov 7, 2026 - Partly Cloudy
Hi: 50°F 10°C
Lo: 39°F 4°C
Sunrise 06:41 AM
Sunset 04:49 PM
Wind NNW 9 mph15 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 8% *
Humidity 64%
* POP = Probability of Precipitation. Data for 12:00 PM.