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Weather Advisories Exist!
Forecast For: Hyannis, Massachusetts
Light Rain
Heavy Thunderstorms
Heavy Thunderstorms
Heavy Thunderstorms
A Chance Of Showers
Partly Cloudy
Mostly Cloudy
A Chance Of Showers
A Chance Of Showers
 
 
 
 
Currently:1 mile away at Barnstable Municipal-Boardman Airport 21:19 GMT
Weather:Light Rain Humidity:96%
Temperature:64 ° F Wind:N 22 Gusting to 33 mph
Dew Point:63 ° F Pressure:29.72 in
Feels Like:64 ° F Visibility:2 miles
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Boston, MA : 09/20/2017 21:46 GMT
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Aviation Observations/Forecasts

METAR: KHYA 202119Z 01019G29KT 2SM -RA BR OVC003 18/17 A2972 RMK AO2 PKWND 01029/2114 P0003 T01780172 =
TAF:
TAFHYA
TAF
KHYA 201727Z 2018/2118 03015G25KT 1SM -RA BR OVC003 WS020/06045KT
FM202200 02018G30KT 1SM BR VCSH OVC003 WS020/04045KT
FM211100 01022G40KT 3SM BR OVC003 WS020/03050KT
FM211300 01023G45KT 3SM BR VCSH OVC003 WS020/03050KT =


National Weather Service Zone Forecast
For: Barnstable (MAZ022)


barnstable ma- including the cities of chatham, falmouth, and provincetown
404 PM EDT WED SEP 20 2017 ...tropical storm warning in effect...

TONIGHT

Tropical storm conditions possible. Rain likely with isolated thunderstorms this evening, then rain likely after midnight. Patchy fog. Near steady temperature in the mid 60s. north winds 20 to 25 mph with gusts up to 45 mph. Chance of rain 70 percent.

THURSDAY

Tropical storm conditions expected. Rain. Patchy fog in the morning. Near steady temperature in the mid 60s. North winds 25 to 30 mph with gusts up to 55 mph. Chance of rain near 100 percent.

THURSDAY NIGHT

Tropical storm conditions possible. Rain in the evening, then a chance of showers after midnight. Near steady temperature in the lower 60s. Northeast winds 20 to 30 mph with gusts up to 60 mph. Chance of rain near 100 percent.

FRIDAY

Tropical storm conditions possible. Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds 20 to 30 mph. Gusts up to 50 mph, decreasing to 40 mph in the afternoon.

FRIDAY NIGHT

Mostly cloudy with a 50 percent chance of showers. Breezy. Near steady temperature in the lower 60s. northeast winds 15 to 25 mph with gusts up to 35 mph.

SATURDAY

Mostly cloudy with a 30 percent chance of showers. highs in the upper 60s.

SATURDAY NIGHT

Mostly cloudy. Near steady temperature in the mid 60s.

SUNDAY

Mostly sunny. Highs in the lower 70s.

SUNDAY NIGHT

Partly cloudy. Near steady temperature in the mid 60s.

MONDAY

Mostly sunny. Highs in the lower 70s.

MONDAY NIGHT

Mostly cloudy. Near steady temperature in the mid 60s.

TUESDAY

Mostly cloudy with a 40 percent chance of showers. highs in the upper 60s.

TUESDAY NIGHT

Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the mid 60s.

WEDNESDAY

Showers likely. Highs in the upper 60s. Chance of rain 60 percent.
GFS Forecast for KHYA
Time zone: EST
Day Sep 20 Sep 21 Sep 22 Sep 23 Sep 24 Sep 25 Sep 26 Sep 27
Hour  4p   7p   10p   1a   4a   7a   10a   1p   4p   7p   10p   1a   4a   7a   10a   1p   4p   7p   10p   1a   4a   7a   10a   1p   4p   7p   10p   1a   4a   7a   10a   1p   4p   7p   10p   1a   4a   7a   10a   1p   4p   7p   10p   1a   4a   7a   10a   1p   4p   7p   10p   1a   4a   7a   10a   1p   4p   7p 
Temp 67 67 67 67 66 66 65 64 65 65 65 64 64 64 64 64 64 65 65 65 65 65 66 65 66 65 65 65 65 66 68 69 69 68 67 67 67 67 69 71 71 69 68 67 67 67 69 70 70 68 67 66 66 66 67 68 67 67
Wind 31 29 29 29 31 36 34 36 36 36 36 36 36 36 36 34 31 29 25 22 22 20 18 18 16 13 11 9 9 11 9 9 7 7 7 7 4 4 4 7 9 9 7 4 2 2 4 7 7 7 7 4 7 9 7 9 9 7
Dir
Skies
Precip 0.03 0.02 0.01 0.00 0.02 0.01 0.00 0.01 0.00 0.02 0.05 0.05 0.04 0.02 0.06 0.04 0.02 0.01 0.01 0.01 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
RH 93 93 91 91 92 90 87 79 73 73 77 84 88 88 90 91 91 93 94 95 95 95 94 95 94 96 96 96 96 95 89 88 89 93 94 95 95 96 92 90 91 94 95 97 98 98 93 90 90 93 94 97 98 98 97 94 95 96
Tmax 67 67 67 67 67 67 66 66 65 66 66 66 64 64 64 64 64 65 66 66 66 66 66 66 66 66 65 65 65 66 68 69 69 69 68 68 67 67 69 71 71 71 69 69 67 67 69 70 71 71 68 68 66 66 67 68 68 68
Tmin 67 67 67 67 66 66 65 64 64 64 65 64 64 63 63 63 63 63 65 65 66 65 65 65 65 65 65 65 65 65 66 66 69 68 68 67 67 67 67 67 71 69 68 67 67 66 66 67 70 68 67 66 66 66 66 66 67 67
Max Temp: 71
Min Temp: 64
Total Precip: 0.45

Atlantic
Tropical Watch