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New Castle, IN Weather Forecast | 5 Day

Updated: Thu May 15th 2025 6:00 PM EDT

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New Castle, IN Weather Forecast - 5-15 - Intermittent Thunderstorms In The Area

Intermittent Thunderstorms In The Area

Thu 5-15

Intermittent Thunderstorms In The Area with a high of 87°F and a low of 61°F. Winds will be strong at speeds peaking at 27mph and gusts of 42.7mph at 11 PM. High humidity with average of 81% is anticipated, the maximum being 88% at 10 PM and 69% being its lowest at 7 PM. Barometric pressure is its highest of 29.66inHg at 10 PM, a lowest point of 29.56inHg at 7 PM with an avg 29.62inHg.

    • HI: 87°F
    • LO: 61°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      26.6 mph
    • Humidity
      81% avg.
    • UV Index
      2
    • Air Quality
      Moderate
    • Sunrise
      06:26 AM
    • Sunset
      08:52 PM
    • Moonrise
      No moonrise
    • Moonset
      08:01 AM
    • Moon Phase
      Waning Gibbous
New Castle, IN Weather Forecast - 5-16 - Patchy Rain Nearby

Patchy Rain Nearby

Fri 5-16

Scattered showers with a high of 87°F and a low of 62°F. Rainfall expected in the surrounding area to have a 60% chance with an estimated 0.01in. Winds will be strong at speeds peaking at 26mph and gusts of 39.8mph at 7 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 94% at 11 PM and 46% being its lowest at 2 PM. Barometric pressure is its highest of 29.76inHg at 8 AM, a lowest point of 29.54inHg at 8 PM with an avg 29.66inHg.

    • HI: 87°F
    • LO: 62°F
    • Rainfall: 60% | est. 0.01in
    • Snowfall: 0%
    • Wind
      25.7 mph
    • Humidity
      74% avg.
    • UV Index
      2.3
    • Air Quality
      Good
    • Sunrise
      06:25 AM
    • Sunset
      08:53 PM
    • Moonrise
      12:14 AM
    • Moonset
      08:56 AM
    • Moon Phase
      Waning Gibbous
New Castle, IN Weather Forecast - 5-17 - Overcast

Overcast

Sat 5-17

Overcast with a high of 63°F and a low of 55°F. Winds will be strong at speeds peaking at 22mph and gusts of 25.4mph at 4 AM. The humidity will be on the higher side, averaging about 73%, the maximum being 97% at 5 AM and 58% being its lowest at 11 AM. Barometric pressure is its highest of 29.84inHg at 10 PM, a lowest point of 29.57inHg at 12 AM with an avg 29.68inHg.

    • HI: 63°F
    • LO: 55°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      21.3 mph
    • Humidity
      73% avg.
    • UV Index
      1.6
    • Air Quality
      Good
    • Sunrise
      06:25 AM
    • Sunset
      08:53 PM
    • Moonrise
      01:01 AM
    • Moonset
      09:59 AM
    • Moon Phase
      Waning Gibbous
New Castle, IN Weather Forecast - 5-18 - Sunny

Sunny

Sun 5-18

Sunny with a high of 70°F and a low of 46°F. Winds will be light at 10mph and gusts of 16.1mph at 9 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 94% at 5 AM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 29.97inHg at 10 PM, a lowest point of 29.86inHg at 12 AM with an avg 29.92inHg.

    • HI: 70°F
    • LO: 46°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      9.4 mph
    • Humidity
      73% avg.
    • UV Index
      2.1
    • Air Quality
      Good
    • Sunrise
      06:24 AM
    • Sunset
      08:54 PM
    • Moonrise
      01:41 AM
    • Moonset
      11:07 AM
    • Moon Phase
      Waning Gibbous
New Castle, IN Weather Forecast - 5-19 - Partly Cloudy

Partly Cloudy

Mon 5-19

Partly Cloudy with a high of 69°F and a low of 52°F. Wind will be moderate, blowing around 13mph on average and gusts of 21.8mph at 11 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 92% at 4 AM and 63% being its lowest at 3 PM. Barometric pressure is its highest of 30.02inHg at 9 AM, a lowest point of 29.9inHg at 8 PM with an avg 29.97inHg.

    • HI: 69°F
    • LO: 52°F
    • Rainfall: 0% | est. 0in
    • Snowfall: 0%
    • Wind
      12.5 mph
    • Humidity
      79% avg.
    • UV Index
      0
    • Air Quality
      Good
    • Sunrise
      06:23 AM
    • Sunset
      08:55 PM
    • Moonrise
      02:13 AM
    • Moonset
      12:16 PM
    • Moon Phase
      Waning Gibbous
New Castle, IN Weather Forecast - 5-20 - Moderate Rain

Moderate Rain

Tue 5-20

Moderate Rain with a high of 60°F and a low of 53°F. It will likey rain, having a 82% chance of a downpour with an estimated 0.41in. Wind will be moderate, blowing around 19mph on average and gusts of 28.6mph at 8 AM. High humidity with average of 91% is anticipated, the maximum being 96% at 6 AM and 84% being its lowest at 1 AM. Barometric pressure is its highest of 29.96inHg at 12 AM, a lowest point of 29.79inHg at 8 PM with an avg 29.87inHg.

    • HI: 60°F
    • LO: 53°F
    • Rainfall: 82% | est. 0.41in
    • Snowfall: 0%
    • Wind
      18.6 mph
    • Humidity
      91% avg.
    • UV Index
      3
    • Air Quality
      TBA
    • Sunrise
      06:22 AM
    • Sunset
      08:56 PM
    • Moonrise
      02:41 AM
    • Moonset
      01:27 PM
    • Moon Phase
      Last Quarter

Currently

Partly Cloudy 85°F
29.65 inHg.
Barometer
55%
Humidity
SSW 23.8 mph
Wind
Partly Cloudy

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