Southwestern Storm to Bring Rain and Thunderstorm Potential, and Snow in the Mountains

A storm in the Southwest will produce rain, locally heavy with the potential for flash flooding this weekend. Mountain snow will spread across the Southwest, Great Basin, and into the South/Central Rockies. The whole storm shifts into the Plains later in the weekend while a new system brings rain and mountain snow from the Northwest to the Northern Rockies. Read More >

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Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

-3°C

26°F

Humidity	57%
Wind Speed	SW 9 km/h
Barometer	1025.4 mb (30.28 in)
Dewpoint	-11°C (13°F)
Visibility	16 km
Wind Chill	-7°C (19°F)
Last update	21 Feb 11:56 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

West Yarmouth MA

Overnight

Clear
Low: -4 °C
Saturday

Sunny
High: 6 °C
Saturday
Night

Clear
Low: -1 °C
Sunday

Sunny
High: 8 °C
Sunday
Night

Clear
Low: 2 °C
Monday

Sunny
High: 8 °C
Monday
Night

Partly Cloudy
then Chance
Rain
Low: 4 °C
Tuesday

Rain Likely
High: 8 °C
Tuesday
Night

Chance Rain
Low: 4 °C

Detailed Forecast

Overnight

Clear, with a low around -4. Southwest wind 11 to 14 km/h, with gusts as high as 34 km/h.

Saturday

Sunny, with a high near 6. Southwest wind 14 to 23 km/h.

Saturday Night

Clear, with a low around -1. West wind 8 to 13 km/h.

Sunday

Sunny, with a high near 8. Southwest wind 5 to 10 km/h increasing to 13 to 18 km/h in the afternoon.

Sunday Night

Clear, with a low around 2. Southwest wind 11 to 14 km/h.

Monday

Sunny, with a high near 8. Southwest wind 11 to 18 km/h.

Monday Night

A chance of rain after midnight. Mostly cloudy, with a low around 4. Southwest wind 11 to 14 km/h. Chance of precipitation is 30%.

Tuesday

Rain likely, mainly between 1pm and 3pm. Mostly cloudy, with a high near 8. Southwest wind around 11 km/h becoming northeast in the afternoon. Chance of precipitation is 60%.

Tuesday Night

A chance of rain before 1am. Mostly cloudy, with a low around 4. East wind around 11 km/h. Chance of precipitation is 50%.

Wednesday

A chance of rain after 9am. Mostly cloudy, with a high near 8. East wind 11 to 14 km/h. Chance of precipitation is 50%.

Wednesday Night

Rain likely. Cloudy, with a low around 3. East wind 14 to 18 km/h. Chance of precipitation is 70%.

Thursday

A chance of showers. Partly sunny, with a high near 7. Breezy, with a south wind 16 to 21 km/h becoming southwest 27 to 32 km/h in the afternoon. Winds could gust as high as 48 km/h. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around -2. West wind around 27 km/h.

Friday

Partly sunny, with a high near 2. West wind 27 to 29 km/h.