Weather forecast for todayMettawa, IL
Weather forecast for today
Current condition 6:22 am CDT
- 43°F
- Feels like:43°F
Fog
- Precipitation: 0"
- Wind: 0mphSW 230°
- Humidity: 100%
- Dewpoint: 43°F
- Pressure: 30.39"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Currently, fog is rolling in, covering streets and highways in a thick haze.
The temperature is a chilly 42.8°F. The current temperature is at the minimum expected for today.
The temperature is a chilly 42.8°F. The current temperature is at the minimum expected for today.
Tuesday Oct 20, 2026
- 68°F
- 43°F
AM Fog / PM Sun
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphESE 108°
- Humidity: 68%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:02 pm CDT
- details ▼
Today, on Tuesday, October 20, patchy fog and a cool morning will give way to a warm and sunny afternoon.
Temperature is anticipated to swing from a high of a delightful 68°F to a low of a brisk 42.8°F.
The temperature of 68°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:10 am and sunset at 6:02 pm; the daylight will last for 10h and 52min.
Temperature is anticipated to swing from a high of a delightful 68°F to a low of a brisk 42.8°F.
The temperature of 68°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:10 am and sunset at 6:02 pm; the daylight will last for 10h and 52min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 3 pm 66°C.
Coldest hour: 7 am 43°C.
Coldest hour: 7 am 43°C.
Chance of precipitation
Highest chance: 7 am - 9 am 15%.
Hourly weather forecast
- 7 am
- 43°F
- Feels like:43°F
Foggy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 0mphN 0°
- Humidity: 98%
- Pressure: 30.39"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
Sunrise: 7:10 am
- 8 am
- 46°F
- Feels like:46°F
Foggy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 0mphN 0°
- Humidity: 97%
- Pressure: 30.39"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
- 9 am
- 52°F
- Feels like:52°F
Foggy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 1mphESE 117°
- Humidity: 87%
- Pressure: 30.39"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:57°F
Foggy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSE 135°
- Humidity: 75%
- Pressure: 30.39"Hg
- Visibility: 0mi
- UV index: 1
- details ▼
- 11 am
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSE 135°
- Humidity: 66%
- Pressure: 30.39"Hg
- Visibility: 9mi
- UV index: 3
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 127°
- Humidity: 55%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphESE 121°
- Humidity: 49%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 117°
- Humidity: 48%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphESE 116°
- Humidity: 48%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 51%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphESE 110°
- Humidity: 56%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphESE 107°
- Humidity: 65%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:02 pm
- 7 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphESE 109°
- Humidity: 76%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphESE 116°
- Humidity: 82%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 1mphESE 121°
- Humidity: 87%
- Pressure: 30.33"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 1mphSE 136°
- Humidity: 90%
- Pressure: 30.3"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 1mphSSE 154°
- Humidity: 93%
- Pressure: 30.3"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Today, a combination of clear and foggy weather is anticipated.
The temperature will vary between the lowest temperature of 42.8°F and the highest temperature of 66.2°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will align more closely with September's average high of 72.9°F than with October's 59.2°F. The expected low will be similar to the average minimum in October, which is 45.5°F.
The temperature will vary between the lowest temperature of 42.8°F and the highest temperature of 66.2°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will align more closely with September's average high of 72.9°F than with October's 59.2°F. The expected low will be similar to the average minimum in October, which is 45.5°F.
Updated: Oct 20, 2026 @ 11:22:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (6:22 am CDT) it is 42.8°F in Mettawa.
On Tuesday, in Mettawa, expect a chilly, foggy morning followed by a clear and sunny afternoon.
Today, the maximum temperature will be 68°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be relatively higher than the average highest temperature of 59.2°F in October. The lowest temperature will be in line with the average low of 45.5°F.
The maximum temperature will be relatively higher than the average highest temperature of 59.2°F in October. The lowest temperature will be in line with the average low of 45.5°F.
On Tuesday, in Mettawa, sunrise will be at 7:10 am and sunset at 6:02 pm (CDT).
In Mettawa, Illinois, today, there will be 10h and 52min of daylight.
Mettawa, Illinois, USA
- en: Mettawa, Illinois, USA
- es: Mettawa, Illinois, EE.UU.
- hr: Mettawa, Ilinois, SAD
- mk: Mettawa, Ilinois, SAD
- sr: Mettawa, Ilinois, SAD
- zh: Mettawa, 伊利诺伊, 美国
- Latitude: 42.233357°
- Longitude: -87.925906°
- Elevation: 682 ft
- Current time: 6:22am CDT
- Sunrise: 7:10 am CDT
- Sunset: 6:02 pm CDT
- Timezone: America/Chicago
Nearby Mettawa, Illinois, USA
- Vernon Hills (2 mi)
- Indian Creek (2 mi)
- Lincolnshire (3 mi)
- Libertyville (4 mi)
- Bannockburn (4 mi)
- Mundelein (4 mi)
- Lake Forest (5 mi)
- Riverwoods (5 mi)
- Buffalo Grove (5 mi)
- Lake Bluff (5 mi)
- Long Grove (6 mi)
- Deerfield (6 mi)
- Highwood (6 mi)
- Hawthorn Woods (6 mi)
- Wheeling (6 mi)
- Great Lakes (6 mi)
- Forest Lake (7 mi)
- Highland Park (7 mi)
- Kildeer (7 mi)
- North Chicago (7 mi)
- Park City (8 mi)
- Northbrook (9 mi)
- Lake Zurich (9 mi)
- Gages Lake (9 mi)
Illinois, USA - most visited locations
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