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 Forecast for Barnstable County, Massachusetts
 Dated: 703 AM EDT Sun Jun 14 2026
TODAYTONIGHTMONDAYMONDAY
NIGHT
TUESDAY
Mostly Sunny
T-Storms Possible
Chance Showers
Partly Cloudy
Sunny
Mostly
Sunny
T-Storms
Possible
Chance
Showers
Partly
Cloudy
Sunny
Hi: 85°F
Lo: 65°F Hi: 81°F
Lo: 61°F Hi: 79°F
Pop: 70% Pop: 50%
 Detailed 7-Day Forecast
Conditions
Includes the Counties: Barnstable County MA, Including The Cities Of Chatham, Falmouth, And Provincetown
Today... Mostly sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph this afternoon.
Tonight... Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Monday... Partly sunny. A chance of showers in the morning. Patchy fog in the morning. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west in the afternoon. Chance of rain 50 percent.
Monday Night... Partly cloudy. Lows in the lower 60s. West winds around 5 mph.
Tuesday... Sunny. Highs in the upper 70s. Northwest winds around 5 mph, becoming south in the afternoon.
Tuesday Night... Mostly clear. Lows in the lower 60s.
Wednesday... Mostly sunny. Highs in the upper 70s.
Wednesday Night... Mostly cloudy. Lows in the lower 60s. Highs in the lower 80s.
Thursday... Mostly cloudy. Lows in the lower 60s. Highs in the lower 80s.
Thursday Night... Mostly cloudy with a 50 percent chance of showers. Lows in the upper 60s.
Juneteenth... Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.
Friday Night... Partly cloudy with a 30 percent chance of showers. Lows in the mid 60s.
Saturday... Sunny. Highs in the lower 80s.
reported at Chatham KCQX
UNKNOWN
Fair Fair
N/A°F  (N/A°C)
Humidity: N/A
Wind Speed: N/A
Barometer: N/A
Dewpoint: N/A
Heat Index: N/A
Wind Chill: N/A
Observation Terms
Sun & Moon
Moon
Phase

New Moon
Sunrise: 5:04 AM EDT
Sunset: 8:15 PM EDT
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Maine Harbors obtains forecasts and other information from the National Weather Service - (IWIN) and Environment Canada. US Forecasts are public domain and cannot be copyrighted. Canadian forecasts are copyright of Environment Canada.

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