Home / Local Weather & Traffic / Illinois / Bartlett / Weather Forecast

Bartlett, IL Weather Forecast | 5 Day

Updated: Wed Sep 10th 2025 3:00 AM CDT

Ask About Weather

Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Bartlett, IL Weather Forecast - 9-10-25 - Partly Cloudy

Partly Cloudy

Wed 9-10-25

Partly Cloudy with a high of 86°F and a low of 62°F. Winds will be light at 6mph and gusts of 12.7mph at 8 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 72% at 7 AM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 30.14inHg at 9 AM, a lowest point of 30.08inHg at 4 PM with an avg 30.1inHg.

    • HI: 86°F
    • LO: 62°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      6 mph
    • Humidity
      54% avg.
    • UV Index
      1.3
    • Air Quality
      Moderate
    • Sunrise
      06:28 AM
    • Sunset
      07:10 PM
    • Moonrise
      08:30 PM
    • Moonset
      09:57 AM
    • Moon Phase
      Waning Gibbous
Bartlett, IL Weather Forecast - 9-11-25 - Partly Cloudy

Partly Cloudy

Weather Tomorrow, Thu 9-11-25

Partly Cloudy with a high of 87°F and a low of 65°F. Winds will be light at 9mph and gusts of 15mph at 9 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 70% at 7 AM and 39% being its lowest at 1 PM. Barometric pressure is its highest of 30.18inHg at 10 AM, a lowest point of 30.11inHg at 12 AM with an avg 30.14inHg.

    • HI: 87°F
    • LO: 65°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      8.5 mph
    • Humidity
      55% avg.
    • UV Index
      1.4
    • Air Quality
      Moderate
    • Sunrise
      06:29 AM
    • Sunset
      07:09 PM
    • Moonrise
      09:02 PM
    • Moonset
      11:17 AM
    • Moon Phase
      Waning Gibbous
Bartlett, IL Weather Forecast - 9-12-25 - Partly Cloudy

Partly Cloudy

Fri 9-12-25

Partly Cloudy with a high of 84°F and a low of 65°F. Wind will be moderate, blowing around 11mph on average and gusts of 20.7mph at 11 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 78% at 7 AM and 49% being its lowest at 4 PM. Barometric pressure is its highest of 30.19inHg at 7 AM, a lowest point of 30.08inHg at 5 PM with an avg 30.14inHg.

    • HI: 84°F
    • LO: 65°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      10.1 mph
    • Humidity
      61% avg.
    • UV Index
      1.4
    • Air Quality
      Moderate
    • Sunrise
      06:30 AM
    • Sunset
      07:07 PM
    • Moonrise
      09:41 PM
    • Moonset
      12:37 PM
    • Moon Phase
      Waning Gibbous
Bartlett, IL Weather Forecast - 9-13-25 - Scattered Showers

Scattered Showers

Sat 9-13-25

Scattered Showers with a high of 92°F and a low of 66°F. It will likey rain, having a 89% chance of a downpour with an estimated 0.02in. Wind will be moderate, blowing around 12mph on average and gusts of 24mph at 5 AM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 77% at 7 AM and 35% being its lowest at 3 PM. Barometric pressure is its highest of 30.06inHg at 12 AM, a lowest point of 29.91inHg at 5 PM with an avg 29.97inHg.

    • HI: 92°F
    • LO: 66°F
    • Rainfall: 89% | est. 0.02in
    • Snowfall: 0%
    • Wind
      11.4 mph
    • Humidity
      56% avg.
    • UV Index
      1.4
    • Air Quality
      Moderate
    • Sunrise
      06:31 AM
    • Sunset
      07:05 PM
    • Moonrise
      10:29 PM
    • Moonset
      01:53 PM
    • Moon Phase
      Waning Gibbous
Bartlett, IL Weather Forecast - 9-14-25 - Scattered Showers

Scattered Showers

Sun 9-14-25

Scattered Showers with a high of 88°F and a low of 68°F. Rainfall expected to have a 75% chance with an estimated 0.13in. Winds will be light at 5mph and gusts of 10.3mph at 5 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 89% at 7 AM and 45% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 29.94inHg at 12 AM with an avg 30inHg.

    • HI: 88°F
    • LO: 68°F
    • Rainfall: 75% | est. 0.13in
    • Snowfall: 0%
    • Wind
      4.9 mph
    • Humidity
      66% avg.
    • UV Index
      0
    • Air Quality
      TBA
    • Sunrise
      06:32 AM
    • Sunset
      07:03 PM
    • Moonrise
      11:29 PM
    • Moonset
      03:01 PM
    • Moon Phase
      Last Quarter
Bartlett, IL Weather Forecast - 9-15-25 - Sunny

Sunny

Mon 9-15-25

Sunny with a high of 90°F and a low of 70°F. Winds will be light at 6mph and gusts of 11.4mph at 7 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 78% at 7 AM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 30.11inHg at 10 AM, a lowest point of 30.04inHg at 6 PM with an avg 30.08inHg.

    • HI: 90°F
    • LO: 70°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      5.6 mph
    • Humidity
      60% avg.
    • UV Index
      7
    • Air Quality
      TBA
    • Sunrise
      06:33 AM
    • Sunset
      07:02 PM
    • Moonrise
      No moonrise
    • Moonset
      03:58 PM
    • Moon Phase
      Waning Crescent

This 5-Day weather forecast is valid for ZIP code 60103, accurately covering the area of Bartlett, IL.