Critical Fire Weather Threats in the West; Storms in the High Plains; Flash Flood Risk in the Mid-Atlantic

Critical fire weather conditions persist across portions of the Northwest, Northern Rockies and Great Basin. Severe thunderstorms with large hail and a few strong gusts are possible across parts of the northern and central Plains. Heavy rainfall brings a flash flooding risk to the Mid-Atlantic. Heat builds in the Southwest into California this week. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67° N Lon: 70.27° W Elev: 49 ft.

Overcast

79°F

26°C

Humidity	88%
Wind Speed	SW 12 mph
Barometer	30.01 in (1016.2 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	12 Aug 8:56 am EDT

More Information:

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

Detailed forecast for

Barnstable County

Today

Mostly cloudy this morning, then partly sunny with isolated showers and thunderstorms this afternoon. Patchy fog this morning. Highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 20 percent.

Tonight

Mostly cloudy. Patchy fog after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Thursday

Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Humid with highs around 80. Northwest winds around 5 mph, becoming northeast in the afternoon.

Thursday Night

Mostly cloudy. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming northwest after midnight.

Friday

Partly sunny. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph.

Friday Night

Partly cloudy. Lows in the upper 60s.

Saturday

Mostly sunny. Highs in the upper 70s.

Saturday Night

Partly cloudy. Lows in the mid 60s.

Sunday

Mostly sunny. Highs in the upper 70s.