Oneco, IL 14 Day Weather - WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Oneco, IL Weather - 14-Day Weather Forecast

Current Conditions

Settings
Oneco IL Weather - Clear - 35°F
Clear
35°F
Updated 11:40 pm
Feels Like 29°F
Humidity 87%
Wind SSE 6 mph
Barometer  30.2 in
Dew Point 32°F
Oneco IL Weather - Clear - 2°C
Clear
2°C
Updated 11:40 pm
Feels Like -2°C
Humidity 87%
Wind SSE 10 km/h
Barometer  102.2 kPa
Dew Point -0°C
Oneco, IL Weather and Current Conditionsoneco il weather forecast

Oneco, IL Weather Forecast

Oneco Illinois WeatherOneco, Illinois Weather Weather Forecast
14 day API Oneco, IL weather forecast. Note. Our 7-day weather forecast for Oneco, 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.
Oneco, IL Weather Forecast Dated: 1140 PM Tue Mar 03 2026 (Oneco Time)
Tue, 3rd
Oneco IL Weather  - Tuesday, Mar 3, 2026 - Patchy Rain Nearby
Lo: 1°C33°F
Hi: 9°C48°F
Chance of showers Tuesday, temperatures as high as 48°F9°C, low temperature around 33°F1°C, probability of precipitation 79%, wind out of the E 7 mph11 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 75%.
Wed, 4th
Oneco IL Weather  - Wednesday, Mar 4, 2026 - Partly Cloudy
Lo: 0°C32°F
Hi: 9°C48°F
Partly Cloudy Wednesday, temperatures as high as 48°F9°C, low temperature around 32°F0°C, wind out of the ESE 10 mph15 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 84%.
Thu, 5th
Oneco IL Weather  - Thursday, Mar 5, 2026 - Overcast
Lo: 2°C36°F
Hi: 7°C45°F
Overcast Thursday, temperatures as high as 45°F7°C, low temperature around 36°F2°C, wind out of the ENE 10 mph16 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi9 km, humidity 91%.
Fri, 6th
Oneco IL Weather  - Friday, Mar 6, 2026 - Moderate Rain
Lo: 3°C38°F
Hi: 17°C63°F
Rain showers Friday, temperatures as high as 63°F17°C, low temperature around 38°F3°C, chance of rain 87%, wind out of the SSE 23 mph37 km/h. Barometric pressure 29.83 in1010 mb, visibility 5 mi8 km, humidity 96%.
Sat, 7th
Oneco IL Weather  - Saturday, Mar 7, 2026 - Moderate Rain
Lo: 3°C37°F
Hi: 9°C47°F
Rain showers Saturday, temperatures as high as 47°F9°C, low temperature around 37°F3°C, chance of rain 80%, wind out of the W 28 mph46 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 63%.
Sun, 8th
Oneco IL Weather  - Sunday, Mar 8, 2026 - Sunny
Lo: 1°C33°F
Hi: 14°C57°F
Sunny Sunday, temperatures as high as 57°F14°C, low temperature around 33°F1°C, wind out of the SW 20 mph33 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 55%.
Mon, 9th
Oneco IL Weather  - Monday, Mar 9, 2026 - Sunny
Lo: 8°C47°F
Hi: 21°C69°F
Sunny Monday, temperatures as high as 69°F21°C, low temperature around 47°F8°C, wind out of the SW 23 mph37 km/h. Barometric pressure 29.71 in1006 mb, visibility 6 mi10 km, humidity 74%.
Tue, 10th
Oneco IL Weather  - Tuesday, Mar 10, 2026 - Moderate Rain
Lo: 2°C35°F
Hi: 16°C61°F
Rain showers Tuesday, temperatures as high as 61°F16°C, low temperature around 35°F2°C, chance of rain 89%, wind out of the SE 18 mph29 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi9 km, humidity 84%.
Wed, 11th
Oneco IL Weather  - Wednesday, Mar 11, 2026 - Partly Cloudy
Lo: -4°C25°F
Hi: 4°C39°F
Partly Cloudy Wednesday, temperatures as high as 39°F4°C, low temperature around 25°F-4°C, wind out of the E 11 mph18 km/h. Barometric pressure 30.33 in1027 mb, visibility 6 mi10 km, humidity 57%.
Thu, 12th
Oneco IL Weather  - Thursday, Mar 12, 2026 - Sunny
Lo: -1°C29°F
Hi: 11°C53°F
Sunny Thursday, temperatures as high as 53°F11°C, low temperature around 29°F-1°C, wind out of the SE 14 mph22 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 61%.
Fri, 13th
Oneco IL Weather  - Friday, Mar 13, 2026 - Cloudy
Lo: 6°C42°F
Hi: 14°C58°F
Cloudy Friday, temperatures as high as 58°F14°C, low temperature around 42°F6°C, wind out of the S 8 mph12 km/h. Barometric pressure 29.74 in1007 mb, visibility 5 mi8 km, humidity 87%.
Sat, 14th
Oneco IL Weather  - Saturday, Mar 14, 2026 - Patchy Rain Nearby
Lo: -2°C29°F
Hi: 6°C43°F
Chance of showers Saturday, temperatures as high as 43°F6°C, low temperature around 29°F-2°C, probability of precipitation 86%, wind out of the E 19 mph31 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 75%.
Sun, 15th
Oneco IL Weather  - Sunday, Mar 15, 2026 - Blowing Snow
Lo: -4°C25°F
Hi: -0°C31°F
Blowing snow Sunday, temperatures as high as 31°F-0°C, low temperature around 25°F-4°C, probability of precipitation 61%, wind out of the NE 21 mph34 km/h. Barometric pressure 30.36 in1028 mb, visibility 4 mi7 km, humidity 90%.
Mon, 16th
Oneco IL Weather  - Monday, Mar 16, 2026 - Partly Cloudy
Lo: -5°C23°F
Hi: 0°C32°F
Partly Cloudy Monday, temperatures as high as 32°F0°C, low temperature around 23°F-5°C, wind out of the ENE 16 mph26 km/h. Barometric pressure 30.39 in1029 mb, visibility 6 mi10 km, humidity 82%.

Trending Headlines

Oneco, IL Weather Radar Map

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

Oneco, IL 7 Day Weather

National Two Day Weather Forecast


E-mail the Oneco Weather Forecast

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

Weather by the Numbers