Weather Alert
Chaffin Reservoir Weather Warning NWS WEATHER ALERT FOR THE CHAFFIN RESERVOIR, MA AREA - Issued: 125 PM EDT Wed Aug 5 2026 Chaffin Reservoir Weather Warning

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Chaffin Reservoir, MA Weather - Hour by Hour Forecast

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Chaffin Reservoir, MA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 72°F22°C, dew point 70°F21°C, humidity 93%. Wind direction is SSW at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.13 in1020 mb.
Overnight - Partly cloudy, then becoming mostly cloudy. Not as cool. Near steady temperature around 70. Southwest winds around 5 mph... Full Forecast
Thursday - Mostly cloudy in the morning, then clearing. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in.. Full Forecast

Chaffin Reservoir Hourly Weather

24 Hour Forecast Scroll
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Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 1:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 2:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 3:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 4:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 5:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 6:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Clear - 7:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Clear - 8:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Clear - 9:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Clear - 10:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Clear - 11:00 AM Chaffin Reservoir, MA Hourly Weather - Mostly Clear - 12:00 PM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 1:00 PM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 2:00 PM Chaffin Reservoir, MA Hourly Weather - Mostly Cloudy - 3:00 PM Chaffin Reservoir, MA Hourly Weather - Partly Cloudy - 4:00 PM Chaffin Reservoir, MA Hourly Weather - Partly Cloudy - 5:00 PM Chaffin Reservoir, MA Hourly Weather - Partly Cloudy - 6:00 PM Chaffin Reservoir, MA Hourly Weather - Cloudy - 7:00 PM Chaffin Reservoir, MA Hourly Weather - Cloudy - 8:00 PM Chaffin Reservoir, MA Hourly Weather - Cloudy - 9:00 PM Chaffin Reservoir, MA Hourly Weather - Cloudy - 10:00 PM Chaffin Reservoir, MA Hourly Weather - Cloudy - 11:00 PM Chaffin Reservoir, MA Hourly Weather - Cloudy - 12:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
76°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 75°F24°C 77°F25°C 78°F26°C 81°F27°C 84°F29°C 87°F31°C 88°F31°C 89°F32°C 90°F32°C 89°F32°C 89°F32°C 88°F31°C 85°F29°C 83°F28°C 80°F27°C 79°F26°C 77°F25°C 76°F24°C 75°F24°C
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5% 5% 3% 3% 3% 3% 3% 3% 0% 0% 0% 0% 0% 0% 41% 41% 41% 41% 41% 41% 47% 47% 47% 47%
73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 72°F22°C
90% 94% 94% 97% 97% 94% 91% 88% 79% 70% 63% 61% 59% 58% 59% 59% 61% 67% 72% 79% 82% 85% 87% 90%
SW SW SW SW SW SW SSW SSW SSW SSW SSW SSW SW SW SW SW SW SW SSW SSW SSW SW SW SW
4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 7 mph 7 mph 7 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph
10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 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 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
Clouds
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KPYM model statistics.

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Prob Precip % = Probability of Precipitation.

Chaffin Reservoir 36 Hour Forecast

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

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