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Attica, IN Weather Forecast | 5 Day

Updated: Tue Sep 22nd 2026 7:30 AM EDT

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Attica, IN Weather Forecast - 9-22-26 - Overcast

Overcast

Tue 9-22-26

Overcast with a high of 62°F and a low of 55°F. There's a moderate 44% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 15mph on average and gusts of 27.1mph at 10 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 84% at 5 PM and 76% being its lowest at 2 PM. Barometric pressure is its highest of 30.19inHg at 10 PM, a lowest point of 30.14inHg at 8 AM with an avg 30.17inHg.

    • HI: 62°F
    • LO: 55°F
    • Rainfall: 44% | est. 0.01in
    • Snowfall: 0%
    • Wind
      14.1 mph
    • Humidity
      80% avg.
    • UV Index
      5.3
    • Air Quality
      Good
    • Sunrise
      07:36 AM
    • Sunset
      07:46 PM
    • Moonrise
      06:05 PM
    • Moonset
      03:34 AM
    • Moon Phase
      Waxing Gibbous
Attica, IN Weather Forecast - 9-23-26 - Scattered Showers

Scattered Showers

Weather Tomorrow, Wed 9-23-26

Scattered Showers with a high of 61°F and a low of 57°F. There's a moderate 41% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 13mph on average and gusts of 24.2mph at 2 AM. High humidity with average of 84% is anticipated, the maximum being 89% at 10 AM and 78% being its lowest at 12 AM. Barometric pressure is its highest of 30.27inHg at 9 PM, a lowest point of 30.18inHg at 1 AM with an avg 30.23inHg.

    • HI: 61°F
    • LO: 57°F
    • Rainfall: 41% | est. 0.01in
    • Snowfall: 0%
    • Wind
      12.3 mph
    • Humidity
      84% avg.
    • UV Index
      2.4
    • Air Quality
      Good
    • Sunrise
      07:37 AM
    • Sunset
      07:45 PM
    • Moonrise
      06:28 PM
    • Moonset
      04:36 AM
    • Moon Phase
      Waxing Gibbous
Attica, IN Weather Forecast - 9-24-26 - Overcast

Overcast

Thu 9-24-26

Overcast with a high of 71°F and a low of 56°F. There might be light rainfall having a 25% chance with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 18.8mph at 9 PM. High humidity with average of 86% is anticipated, the maximum being 95% at 11 PM and 65% being its lowest at 4 PM. Barometric pressure is its highest of 30.3inHg at 12 PM, a lowest point of 30.22inHg at 4 PM with an avg 30.26inHg.

    • HI: 71°F
    • LO: 56°F
    • Rainfall: 25% | est. 0in
    • Snowfall: 0%
    • Wind
      10.7 mph
    • Humidity
      86% avg.
    • UV Index
      3.5
    • Air Quality
      Good
    • Sunrise
      07:38 AM
    • Sunset
      07:43 PM
    • Moonrise
      06:48 PM
    • Moonset
      05:37 AM
    • Moon Phase
      Full Moon
Attica, IN Weather Forecast - 9-25-26 - Sunny

Sunny

Fri 9-25-26

Sunny with a high of 69°F and a low of 54°F. There's a very small chance of rainfall, only about 10%. Winds will be light at 10mph and gusts of 17.2mph at 2 AM. The humidity will be on the higher side, averaging about 70%, the maximum being 95% at 1 AM and 44% being its lowest at 3 PM. Barometric pressure is its highest of 30.28inHg at 11 AM, a lowest point of 30.17inHg at 5 PM with an avg 30.23inHg.

    • HI: 69°F
    • LO: 54°F
    • Rainfall: 10%
    • Snowfall: 0%
    • Wind
      9.2 mph
    • Humidity
      70% avg.
    • UV Index
      5.9
    • Air Quality
      Good
    • Sunrise
      07:39 AM
    • Sunset
      07:41 PM
    • Moonrise
      07:09 PM
    • Moonset
      06:38 AM
    • Moon Phase
      Full Moon
Attica, IN Weather Forecast - 9-26-26 - Overcast

Overcast

Sat 9-26-26

Overcast with a high of 62°F and a low of 54°F. There might be light rainfall having a 18% chance with an estimated 0in. Winds will be light at 9mph and gusts of 17.5mph at 4 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 75% at 1 AM and 54% being its lowest at 11 PM. Barometric pressure is its highest of 30.22inHg at 12 AM, a lowest point of 30.11inHg at 5 PM with an avg 30.15inHg.

    • HI: 62°F
    • LO: 54°F
    • Rainfall: 18% | est. 0in
    • Snowfall: 0%
    • Wind
      8.1 mph
    • Humidity
      64% avg.
    • UV Index
      3
    • Air Quality
      Good
    • Sunrise
      07:40 AM
    • Sunset
      07:40 PM
    • Moonrise
      07:29 PM
    • Moonset
      07:40 AM
    • Moon Phase
      Full Moon
Attica, IN Weather Forecast - 9-27-26 - Sunny

Sunny

Sun 9-27-26

Sunny with a high of 70°F and a low of 55°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 8mph and gusts of 9.4mph at 2 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 74% at 11 PM and 42% being its lowest at 5 PM. Barometric pressure is its highest of 30.14inHg at 11 AM, a lowest point of 30.07inHg at 5 PM with an avg 30.11inHg.

    • HI: 70°F
    • LO: 55°F
    • Rainfall: 6%
    • Snowfall: 0%
    • Wind
      7.2 mph
    • Humidity
      58% avg.
    • UV Index
      6
    • Air Quality
      TBA
    • Sunrise
      07:41 AM
    • Sunset
      07:38 PM
    • Moonrise
      07:51 PM
    • Moonset
      08:43 AM
    • Moon Phase
      Waning Gibbous

This 5-Day weather forecast is valid for ZIP code 47918, accurately covering the area of Attica, IN.

Currently

Overcast 56°F
30.12 inHg.
Barometer
78%
Humidity
NE 18.7 mph
Wind
Overcast

National Outlook

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