Weather Alert
Middlesex Weather Warning NWS WEATHER ALERT FOR THE MIDDLESEX, PA AREA - Issued: 144 PM EDT Thu Sep 17 2026 Middlesex Weather Warning

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Middlesex, PA Weather - Hour by Hour Forecast

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Middlesex, PA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 82°F28°C, dew point 73°F23°C, humidity 74%. Wind direction is SSW at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.09 in1019 mb.
Tonight - Mostly cloudy with a chance of showers and thunderstorms this evening, then partly cloudy after midnight. Patchy fog. Lows in the .. Full Forecast
Friday - Patchy fog in the morning. Mostly sunny. Humid with highs around 80. North winds around 5 mph... Full Forecast

Middlesex Hourly Weather

24 Hour Forecast Scroll
Thu, Sep 17
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Middlesex, PA Hourly Weather - Cloudy - 6:00 PM Middlesex, PA Hourly Weather - Cloudy - 7:00 PM Middlesex, PA Hourly Weather - Cloudy - 8:00 PM Middlesex, PA Hourly Weather - Cloudy - 9:00 PM Middlesex, PA Hourly Weather - Cloudy - 10:00 PM Middlesex, PA Hourly Weather - Cloudy - 11:00 PM Middlesex, PA Hourly Weather - Cloudy - 12:00 AM Middlesex, PA Hourly Weather - Cloudy - 1:00 AM Middlesex, PA Hourly Weather - Cloudy - 2:00 AM Middlesex, PA Hourly Weather - Cloudy - 3:00 AM Middlesex, PA Hourly Weather - Cloudy - 4:00 AM Middlesex, PA Hourly Weather - Cloudy - 5:00 AM Middlesex, PA Hourly Weather - Cloudy - 6:00 AM Middlesex, PA Hourly Weather - Cloudy - 7:00 AM Middlesex, PA Hourly Weather - Cloudy - 8:00 AM Middlesex, PA Hourly Weather - Cloudy - 9:00 AM Middlesex, PA Hourly Weather - Cloudy - 10:00 AM Middlesex, PA Hourly Weather - Cloudy - 11:00 AM Middlesex, PA Hourly Weather - Cloudy - 12:00 PM Middlesex, PA Hourly Weather - Mostly Cloudy - 1:00 PM Middlesex, PA Hourly Weather - Mostly Cloudy - 2:00 PM Middlesex, PA Hourly Weather - Mostly Cloudy - 3:00 PM Middlesex, PA Hourly Weather - Mostly Cloudy - 4:00 PM Middlesex, PA Hourly Weather - Mostly Cloudy - 5:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
82°F28°C 81°F27°C 79°F26°C 78°F26°C 77°F25°C 76°F24°C 75°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 75°F24°C 76°F24°C 78°F26°C 79°F26°C 80°F27°C 81°F27°C 81°F27°C 82°F28°C 82°F28°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - - - - -
49% 49% 49% 21% 21% 21% 21% 21% 21% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 0% 0% 0%
72°F22°C 72°F22°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 65°F18°C 64°F18°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C
72% 74% 82% 82% 85% 85% 87% 87% 90% 87% 90% 87% 87% 84% 84% 76% 74% 67% 62% 58% 54% 53% 51% 49%
W SSW SSW SSW SSW W W W W W W WNW WNW WNW WNW NW NW NNW NNW NNW NNW NNW N N
5 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 7 mph 7 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCXY model statistics.

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Prob Precip % = Probability of Precipitation.

Middlesex 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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