Weather Alert
Monaca Weather Warning NWS WEATHER ALERT FOR THE MONACA, PA AREA - Issued: 247 AM EDT Wed Sep 9 2026 Monaca Weather Warning

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Monaca, PA Weather - Hour by Hour Forecast

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Monaca, PA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 72°F22°C, dew point 67°F19°C, humidity 84%. Wind direction is SSW at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.2 in1023 mb.
Rest of Tonight - Mostly cloudy and warm. Near steady temperature in the upper 60s. South winds around 5 mph... Full Forecast
Wednesday - Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Unseasonably warm. Humid with hig.. Full Forecast

Monaca Hourly Weather

24 Hour Forecast Scroll
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Monaca, PA Hourly Weather - Mostly Cloudy - 2:00 AM Monaca, PA Hourly Weather - Mostly Cloudy - 3:00 AM Monaca, PA Hourly Weather - Cloudy - 4:00 AM Monaca, PA Hourly Weather - Cloudy - 5:00 AM Monaca, PA Hourly Weather - Cloudy - 6:00 AM Monaca, PA Hourly Weather - Cloudy - 7:00 AM Monaca, PA Hourly Weather - Cloudy - 8:00 AM Monaca, PA Hourly Weather - Cloudy - 9:00 AM Monaca, PA Hourly Weather - Mostly Cloudy - 10:00 AM Monaca, PA Hourly Weather - Mostly Cloudy - 11:00 AM Monaca, PA Hourly Weather - Mostly Cloudy - 12:00 PM Monaca, PA Hourly Weather - Mostly Cloudy - 1:00 PM Monaca, PA Hourly Weather - Mostly Cloudy - 2:00 PM Monaca, PA Hourly Weather - Mostly Cloudy - 3:00 PM Monaca, PA Hourly Weather - Mostly Cloudy - 4:00 PM Monaca, PA Hourly Weather - Mostly Cloudy - 5:00 PM Monaca, PA Hourly Weather - Mostly Cloudy - 6:00 PM Monaca, PA Hourly Weather - Cloudy - 7:00 PM Monaca, PA Hourly Weather - Cloudy - 8:00 PM Monaca, PA Hourly Weather - Cloudy - 9:00 PM Monaca, PA Hourly Weather - Cloudy - 10:00 PM Monaca, PA Hourly Weather - Cloudy - 11:00 PM Monaca, PA Hourly Weather - Cloudy - 12:00 AM Monaca, PA Hourly Weather - Cloudy - 1:00 AM
Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 73°F23°C 76°F24°C 79°F26°C 81°F27°C 83°F28°C 85°F29°C 84°F29°C 84°F29°C 83°F28°C 80°F27°C 78°F26°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 73°F23°C
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0% 0% 0% 0% 0% 0% 0% 15% 15% 15% 15% 15% 15% 55% 55% 55% 55% 55% 55% 66% 66% 66% 66% 66%
64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C 68°F20°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C
79% 81% 81% 84% 84% 84% 84% 79% 76% 72% 67% 61% 57% 59% 59% 61% 67% 74% 82% 84% 84% 87% 87% 87%
S S S S S S S SSE SSE SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 mph 10 mph 10 mph 10 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 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 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 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
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Temperature
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POP = Probability of Precipitation. ** Indicates missing data/values from KBVI model statistics.

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Prob Precip % = Probability of Precipitation.

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

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