Barnstable, Massachusetts Weather Forecast

Barnstable County 41.67°N, 70.36°W Pop. 242,847

Today in Barnstable: clear skies with a high near 50°F and a low around 43°F. Rain chance 0%. No day tops a 20% rain chance through Thursday. Warming trend: highs climb from 50°F today to 61°F by Monday.

Forecast updated 6:05 AM EDT, Oct 23

Active Weather Alerts

7-Day Forecast for Barnstable

Today 10/23
Clear sky
50°43°
Sat 10/24
Clear sky
54°40°
Sun 10/25
Clear sky
58°41°
Mon 10/26
Clear sky
61°45°
Tue 10/27
Clear sky
53°42°
Wed 10/28
Mostly sunny
52°41°
Thu 10/29
Mostly sunny
56°44°
Hourly charts, 15-day outlook and more for Barnstable in Local Wx →

Next 24 Hours

Now1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PM9 PM10 PM11 PMSat12 AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM
SkyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear sky
Temp50°50°50°50°50°49°47°45°44°43°43°43°42°42°41°41°41°41°41°40°43°48°50°52°
Rain0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
WindN 15N 15N 14N 14N 13NNE 11NNE 10NNE 8NNE 6NNE 6NNE 5NNE 5NNE 4NNE 4NNE 4N 4N 4N 5N 5N 5N 5N 5N 6N 6

Growing Conditions

Growing degree days
2,957
since Apr 1, base 50°F
Rain, last 30 days
3.59 in
model analysis
Rain, year to date
40.77 in
since Jan 1
2-inch soil temperature
54°F
yesterday, daily average
Reference ET, last 7 days
0.53 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning. Soil, ET and spray tools for Barnstable →

Current Stats & Observations

Ag Wx Pro Save locations, 15-day forecasts, daily briefings, and professional-grade meteorological tools
Get Ag Wx Pro

NWS Forecast

About Barnstable Weather

Barnstable sits at about 92 feet above sea level in Barnstable County, Massachusetts. About 242,847 people live in the Barnstable area. Official forecasts and warnings for the area come from the National Weather Service BOX office, and the nearest NEXRAD radar site is KBOX. The city is in USDA plant hardiness zone 7a, where the coldest winter night typically falls between 0 to 5°F. Over the past ten years the last spring freeze has come around Apr 3 and the first fall freeze around Nov 19.