Bethlehem, CT Weather Forecast | 5 Day

Updated: Wed Jul 9th 2025 12:00 PM EDT

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Bethlehem, CT Weather Forecast - 7-9-25 - Moderate Rain

Moderate Rain

Wed 7-9-25

Moderate Rain with a high of 84°F and a low of 73°F. It will likey rain, having a 76% chance of a downpour with an estimated 0.36in. Winds will be light at 7mph and gusts of 8.5mph at 10 PM. High humidity with average of 86% is anticipated, the maximum being 98% at 10 PM and 66% being its lowest at 3 PM. Barometric pressure is its highest of 30.01inHg at 11 PM, a lowest point of 29.94inHg at 4 PM with an avg 29.97inHg.

    • HI: 84°F
    • LO: 73°F
    • Rainfall: 76% | est. 0.36in
    • Snowfall: 0%
    • Wind
      6.5 mph
    • Humidity
      86% avg.
    • UV Index
      2.6
    • Air Quality
      Good
    • Sunrise
      05:27 AM
    • Sunset
      08:28 PM
    • Moonrise
      08:09 PM
    • Moonset
      03:44 AM
    • Moon Phase
      Waxing Gibbous
Bethlehem, CT Weather Forecast - 7-10-25 - Fog

Fog

Weather Tomorrow, Thu 7-10-25

Fog with a high of 81°F and a low of 70°F. Winds will be light at 4mph and gusts of 7mph at 8 PM. High humidity with average of 91% is anticipated, the maximum being 99% at 11 PM and 73% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 9 PM, a lowest point of 29.97inHg at 12 AM with an avg 30.01inHg.

    • HI: 81°F
    • LO: 70°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      4 mph
    • Humidity
      91% avg.
    • UV Index
      2.1
    • Air Quality
      Moderate
    • Sunrise
      05:28 AM
    • Sunset
      08:27 PM
    • Moonrise
      08:53 PM
    • Moonset
      04:43 AM
    • Moon Phase
      Full Moon
Bethlehem, CT Weather Forecast - 7-11-25 - Moderate Rain

Moderate Rain

Fri 7-11-25

Moderate Rain with a high of 76°F and a low of 69°F. It will likey rain, having a 88% chance of a downpour with an estimated 0.66in. Winds will be light at 5mph and gusts of 6.5mph at 7 PM. High humidity with average of 92% is anticipated, the maximum being 98% at 2 AM and 80% being its lowest at 2 PM. Barometric pressure is its highest of 30.09inHg at 10 PM, a lowest point of 30.02inHg at 5 AM with an avg 30.05inHg.

    • HI: 76°F
    • LO: 69°F
    • Rainfall: 88% | est. 0.66in
    • Snowfall: 0%
    • Wind
      4.9 mph
    • Humidity
      92% avg.
    • UV Index
      0.8
    • Air Quality
      Moderate
    • Sunrise
      05:29 AM
    • Sunset
      08:27 PM
    • Moonrise
      09:30 PM
    • Moonset
      05:50 AM
    • Moon Phase
      Waning Gibbous
Bethlehem, CT Weather Forecast - 7-12-25 - Scattered Showers

Scattered Showers

Sat 7-12-25

Scattered Showers with a high of 83°F and a low of 66°F. It will likey rain, having a 89% chance of a downpour with an estimated 0.05in. Winds will be light at 7mph and gusts of 8.3mph at 2 PM. High humidity with average of 83% is anticipated, the maximum being 99% at 3 AM and 61% being its lowest at 12 PM. Barometric pressure is its highest of 30.09inHg at 1 AM, a lowest point of 30.01inHg at 5 PM with an avg 30.04inHg.

    • HI: 83°F
    • LO: 66°F
    • Rainfall: 89% | est. 0.05in
    • Snowfall: 0%
    • Wind
      6.9 mph
    • Humidity
      83% avg.
    • UV Index
      1.8
    • Air Quality
      Unhealthy for Sensitive Groups
    • Sunrise
      05:29 AM
    • Sunset
      08:26 PM
    • Moonrise
      10:00 PM
    • Moonset
      07:01 AM
    • Moon Phase
      Waning Gibbous
Bethlehem, CT Weather Forecast - 7-13-25 - Scattered Showers

Scattered Showers

Sun 7-13-25

Scattered Showers with a high of 86°F and a low of 65°F. It will likey rain, having a 84% chance of a downpour with an estimated 0.03in. Wind will be moderate, blowing around 11mph on average and gusts of 12.3mph at 5 PM. High humidity with average of 82% is anticipated, the maximum being 100% at 3 AM and 54% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 6 AM, a lowest point of 29.95inHg at 7 PM with an avg 30.01inHg.

    • HI: 86°F
    • LO: 65°F
    • Rainfall: 84% | est. 0.03in
    • Snowfall: 0%
    • Wind
      10.7 mph
    • Humidity
      82% avg.
    • UV Index
      0.1
    • Air Quality
      Moderate
    • Sunrise
      05:30 AM
    • Sunset
      08:26 PM
    • Moonrise
      10:25 PM
    • Moonset
      08:13 AM
    • Moon Phase
      Waning Gibbous
Bethlehem, CT Weather Forecast - 7-14-25 - Scattered Showers

Scattered Showers

Mon 7-14-25

Scattered Showers with a high of 92°F and a low of 69°F. Rainfall expected to have a 56% chance with an estimated 0.04in. Winds will be light at 6mph and gusts of 9.9mph at 2 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 99% at 3 AM and 38% being its lowest at 5 PM. Barometric pressure is its highest of 29.98inHg at 11 PM, a lowest point of 29.91inHg at 5 PM with an avg 29.95inHg.

    • HI: 92°F
    • LO: 69°F
    • Rainfall: 56% | est. 0.04in
    • Snowfall: 0%
    • Wind
      6 mph
    • Humidity
      71% avg.
    • UV Index
      6
    • Air Quality
      TBA
    • Sunrise
      05:31 AM
    • Sunset
      08:25 PM
    • Moonrise
      10:48 PM
    • Moonset
      09:25 AM
    • Moon Phase
      Waning Gibbous

This 5-Day weather forecast is valid for ZIP code 06751, accurately covering the area of Bethlehem, CT.

Currently

Partly Cloudy 80°F
30.03 inHg.
Barometer
85%
Humidity
WNW 8.3 mph
Wind
Partly Cloudy

National Outlook

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