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Omaha, IL Weather Forecast | 5 Day

Updated: Wed Sep 10th 2025 1:30 PM CDT

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Omaha, IL Weather Forecast - 9-10 - Partly Cloudy

Partly Cloudy

Wed 9-10

Partly Cloudy with a high of 87°F and a low of 59°F. Winds will be light at 9mph and gusts of 13.2mph at 7 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 76% at 11 PM and 50% being its lowest at 3 PM. Barometric pressure is its highest of 30.1inHg at 2 PM, a lowest point of 30.07inHg at 4 PM with an avg 30.08inHg.

    • HI: 87°F
    • LO: 59°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      8.1 mph
    • Humidity
      71% avg.
    • UV Index
      1.6
    • Air Quality
      Moderate
    • Sunrise
      06:31 AM
    • Sunset
      07:09 PM
    • Moonrise
      08:40 PM
    • Moonset
      09:50 AM
    • Moon Phase
      Waning Gibbous
Omaha, IL Weather Forecast - 9-11 - Moderate Rain

Moderate Rain

Thu 9-11

Moderate Rain with a high of 89°F and a low of 65°F. Rainfall expected to have a 74% chance with an estimated 0.35in. Wind will be moderate, blowing around 12mph on average and gusts of 19.7mph at 7 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 96% at 6 AM and 51% being its lowest at 2 PM. Barometric pressure is its highest of 30.16inHg at 9 AM, a lowest point of 30.09inHg at 4 PM with an avg 30.12inHg.

    • HI: 89°F
    • LO: 65°F
    • Rainfall: 74% | est. 0.35in
    • Snowfall: 0%
    • Wind
      11.2 mph
    • Humidity
      76% avg.
    • UV Index
      1.4
    • Air Quality
      Moderate
    • Sunrise
      06:32 AM
    • Sunset
      07:07 PM
    • Moonrise
      09:15 PM
    • Moonset
      11:06 AM
    • Moon Phase
      Waning Gibbous
Omaha, IL Weather Forecast - 9-12 - Patchy Rain Nearby

Patchy Rain Nearby

Fri 9-12

Scattered showers with a high of 87°F and a low of 59°F. Rainfall expected in the surrounding area to have a 75% chance with an estimated 0.12in. Wind will be moderate, blowing around 11mph on average and gusts of 23mph at 9 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 98% at 7 AM and 44% being its lowest at 4 PM. Barometric pressure is its highest of 30.19inHg at 9 AM, a lowest point of 30.09inHg at 6 PM with an avg 30.14inHg.

    • HI: 87°F
    • LO: 59°F
    • Rainfall: 75% | est. 0.12in
    • Snowfall: 0%
    • Wind
      11 mph
    • Humidity
      74% avg.
    • UV Index
      1.6
    • Air Quality
      Moderate
    • Sunrise
      06:33 AM
    • Sunset
      07:05 PM
    • Moonrise
      09:57 PM
    • Moonset
      12:22 PM
    • Moon Phase
      Waning Gibbous
Omaha, IL Weather Forecast - 9-13 - Patchy Rain Nearby

Patchy Rain Nearby

Sat 9-13

Scattered showers with a high of 98°F and a low of 62°F. Rainfall expected in the surrounding area to have a 60% chance with an estimated 0.02in. Winds will be light at 10mph and gusts of 16mph at 12 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 83% at 7 AM and 23% being its lowest at 3 PM. Barometric pressure is its highest of 30.13inHg at 8 AM, a lowest point of 29.93inHg at 6 PM with an avg 30.05inHg.

    • HI: 98°F
    • LO: 62°F
    • Rainfall: 60% | est. 0.02in
    • Snowfall: 0%
    • Wind
      9.4 mph
    • Humidity
      58% avg.
    • UV Index
      1.7
    • Air Quality
      Moderate
    • Sunrise
      06:34 AM
    • Sunset
      07:04 PM
    • Moonrise
      10:48 PM
    • Moonset
      01:37 PM
    • Moon Phase
      Waning Gibbous
Omaha, IL Weather Forecast - 9-14 - Patchy Rain Nearby

Patchy Rain Nearby

Sun 9-14

Scattered showers with a high of 98°F and a low of 67°F. It will likey rain in the surrounding area, having a 88% chance of a downpour with an estimated 0.15in. Winds will be light at 9mph and gusts of 14.1mph at 12 AM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 86% at 7 AM and 26% being its lowest at 4 PM. Barometric pressure is its highest of 30.03inHg at 8 AM, a lowest point of 29.92inHg at 6 PM with an avg 29.98inHg.

    • HI: 98°F
    • LO: 67°F
    • Rainfall: 88% | est. 0.15in
    • Snowfall: 0%
    • Wind
      8.3 mph
    • Humidity
      55% avg.
    • UV Index
      0
    • Air Quality
      Moderate
    • Sunrise
      06:34 AM
    • Sunset
      07:02 PM
    • Moonrise
      11:48 PM
    • Moonset
      02:44 PM
    • Moon Phase
      Last Quarter
Omaha, IL Weather Forecast - 9-15 - Patchy Rain Nearby

Patchy Rain Nearby

Mon 9-15

Scattered showers with a high of 102°F and a low of 70°F. Rainfall expected in the surrounding area to have a 52% chance with an estimated 0.1in. Winds will be light at 7mph and gusts of 13.6mph at 11 PM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 79% at 4 AM and 22% being its lowest at 4 PM. Barometric pressure is its highest of 30.07inHg at 10 AM, a lowest point of 29.98inHg at 6 PM with an avg 30.02inHg.

    • HI: 102°F
    • LO: 70°F
    • Rainfall: 52% | est. 0.1in
    • Snowfall: 0%
    • Wind
      6.3 mph
    • Humidity
      58% avg.
    • UV Index
      6
    • Air Quality
      TBA
    • Sunrise
      06:35 AM
    • Sunset
      07:01 PM
    • Moonrise
      No moonrise
    • Moonset
      03:41 PM
    • Moon Phase
      Waning Crescent