5-day weather forecast Boston 13-06-2026
Weather forecast Boston today 13.06.2026: sunny, temperature from 22 °C to 32 °C.
Precipitation probability 4%. Wind up to 4.69 m/s (gusts 7.89 m/s). Air humidity 27–63%, atmospheric pressure 754–758 mm Hg, UV index up to 9.2.
Weather Alerts
Hide alertsCoastal Flood Statement issued June 13 at 2:00PM EDT until June 16 at 4:00AM EDT by NWS Boston/Norton MA
Coastal Flood Statement
* WHAT...Up to one foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways (2.9 to 13.0 feet Mean Lower Low Water) around the
evening high tides.
* WHERE...Eastern Essex MA, Suffolk MA, Eastern Norfolk MA,
Eastern Plymouth MA, Barnstable MA and Dukes MA Counties.
* WHEN...From 9 PM EDT this evening through late Monday night.
The evening high tide periods tonight, Sunday night and Monday
night are of the greatest concern.
* IMPACTS...Shallow pockets of flooding less than one foot deep
affects the lowest lying areas along the coast, including
Morrissey Boulevard in Boston. Most roads remain passable.
Flooding up to one foot deep affects coastal roads on the
North Shore from Salem to Gloucester and Newburyport. Rough
surf will cause flooding on some coastal roads around the time
of high tide due to splashover.
Do not drive through flooded roadways.
Coastal Flood Statement issued June 13 at 2:00PM EDT until June 16 at 2:00AM EDT by NWS Boston/Norton MA
Coastal Flood Statement
* WHAT...Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways (4.4 to 7.2 feet Mean Lower Low Water) around the
evening high tides.
* WHERE...Washington, Southern Bristol MA, Southern Plymouth MA,
Southeast Providence RI, Eastern Kent RI, Bristol RI, and
Newport RI Counties.
* WHEN...From 6 PM EDT this evening through late Monday night.
The evening high tide periods tonight, Sunday night and
Monday night are of the greatest concern.
* IMPACTS...Minor coastal flooding occurs along the most
vulnerable shoreline locales in Newport, Portsmouth and
Middletown. This includes flooding at parking lots near
beaches in Newport, and a portion of Hazard Road. Minor
coastal flooding also occurs on several streets in the Common
Fence Point area.
Do not drive through flooded roadways.
Beach Hazards Statement issued June 13 at 10:08AM EDT until June 13 at 8:00PM EDT by NWS Gray ME
Beach Hazards Statement
* WHAT...Warm air temperatures in the 80s to low 90s may cause
people to underestimate the dangers of the cold water
temperatures in the upper 50s to around 60 degrees.
* WHERE...In Maine, Coastal York, Coastal Cumberland, Sagadahoc,
Lincoln, Knox and Coastal Waldo Counties. In New Hampshire,
Coastal Rockingham County.
* WHEN...From 8 AM EDT this morning through this evening.
* IMPACTS...The cold water temperatures can quickly cause
hypothermia to anyone immersed in the water. When the water
temperature is below 60 degrees, the average submerged person
could lose dexterity within minutes and be unable to
accomplish simple tasks. Anyone on boats or paddlecraft should
use extreme caution to avoid this threat.
A Beach Hazards Statement is issued on days when a significant
number of boats and paddlecraft are expected to be out on the
water and when warm air temperatures may cause people to
underestimate the danger of the cold water. Paddle smart from the
start. Always wear your life jacket. Be aware of wind conditions,
tides, and localized currents.
All boaters and paddlers are highly encouraged to contact the
U.S. Coast Guard Auxiliary or U.S. Power Squadrons at
https://cgaux.org/vsc/ to receive a FREE vessel check. This is a
convenient, no consequence way to ensure your vessel is outfitted
with all required safety equipment. Additionally, please label
your paddlecraft with your contact information (IF FOUND Sticker)
in the event it is found adrift on the water.
Beach Hazards Statement issued June 13 at 8:01PM EDT until June 14 at 8:00PM EDT by NWS Gray ME
Beach Hazards Statement
* WHAT...Warm air temperatures in the 80s to near 90 may cause
people to underestimate the dangers of the cold water
temperatures in the upper 50s and lower 60s.
* WHERE...In Maine, Coastal York, Coastal Cumberland, Sagadahoc,
Lincoln, Knox and Coastal Waldo Counties. In New Hampshire,
Coastal Rockingham County.
* WHEN...From Sunday morning through Sunday evening.
* IMPACTS...The cold water temperatures can quickly cause
hypothermia to anyone immersed in the water. When the water
temperature is below 60 degrees, the average submerged person
could lose dexterity within minutes and be unable to accomplish
simple tasks. Anyone on boats or paddlecraft should use extreme
caution to avoid this threat.
A Beach Hazards Statement is issued on days when a significant
number of boats and paddlecraft are expected to be out on the
water and when warm air temperatures may cause people to
underestimate the danger of the cold water. Paddle smart from the
start. Always wear your life jacket. Be aware of wind conditions,
tides, and localized currents.
All boaters and paddlers are highly encouraged to contact the
U.S. Coast Guard Auxiliary or U.S. Power Squadrons at
https://cgaux.org/vsc/ to receive a FREE vessel check. This is a
convenient, no consequence way to ensure your vessel is outfitted
with all required safety equipment. Additionally, please label
your paddlecraft with your contact information (IF FOUND Sticker)
in the event it is found adrift on the water.
Sunrise 05:06
Sunset 20:21
Sunset 20:21
New Moon1% illuminated
Moonrise 03:05 · Moonset 18:59
Moonrise 03:05 · Moonset 18:59
Chart
Table
Sat, Jun 13, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 25 °C | 4% | 0% | 63% | 754 mm Hg | NW 307° 3.11 (6.25) m/s | 0 |
| 01:00 | Clear | 25 °C | 4% | 0% | 62% | 754 mm Hg | WNW 301° 3.69 (7.03) m/s | 0 |
| 02:00 | Clear | 24 °C | 3% | 0% | 55% | 754 mm Hg | WNW 301° 4.11 (7.5) m/s | 0 |
| 03:00 | Clear | 23 °C | 2% | 0% | 52% | 754 mm Hg | WNW 294° 4.19 (7.69) m/s | 0 |
| 04:00 | Clear | 22 °C | 2% | 0% | 54% | 755 mm Hg | WNW 293° 4.31 (7.89) m/s | 0 |
| 05:00 | Clear | 22 °C | 2% | 0% | 54% | 755 mm Hg | WNW 299° 4.39 (7.53) m/s | 0 |
| 06:00 |  Sunny | 23 °C | 2% | 0% | 53% | 756 mm Hg | WNW 302° 4.31 (7.14) m/s | 0.2 |
| 07:00 | Sunny | 24 °C | 2% | 0% | 52% | 756 mm Hg | NW 309° 4.31 (6.44) m/s | 0.6 |
| 08:00 | Sunny | 25 °C | 1% | 0% | 46% | 757 mm Hg | NW 323° 4.61 (6.19) m/s | 1.7 |
| 09:00 | Sunny | 27 °C | 1% | 0% | 41% | 757 mm Hg | NNW 331° 4.61 (5.61) m/s | 3.5 |
| 10:00 | Sunny | 29 °C | 1% | 0% | 36% | 757 mm Hg | NNW 332° 4.39 (5.11) m/s | 5.6 |
| 11:00 | Sunny | 31 °C | 1% | 0% | 34% | 757 mm Hg | NNW 328° 4.69 (5.42) m/s | 7.6 |
| 12:00 | Sunny | 32 °C | 0% | 0% | 31% | 757 mm Hg | NNW 329° 4.39 (5.06) m/s | 8.9 |
| 13:00 | Sunny | 32 °C | 0% | 0% | 29% | 757 mm Hg | NNW 328° 3.69 (4.25) m/s | 9.2 |
| 14:00 | Sunny | 32 °C | 0% | 0% | 27% | 756 mm Hg | NW 323° 3.11 (3.64) m/s | 8.4 |
| 15:00 | Sunny | 32 °C | 0% | 0% | 28% | 756 mm Hg | NW 324° 2.5 (3) m/s | 6.6 |
| 16:00 | Sunny | 32 °C | 0% | 0% | 27% | 756 mm Hg | NW 321° 2.31 (2.86) m/s | 4.4 |
| 17:00 | Sunny | 32 °C | 0% | 0% | 27% | 756 mm Hg | NW 322° 2.11 (2.83) m/s | 2.5 |
| 18:00 | Sunny | 31 °C | 0% | 0% | 27% | 756 mm Hg | NNW 331° 1.5 (2.19) m/s | 1.1 |
| 19:00 | Sunny | 30 °C | 0% | 0% | 27% | 757 mm Hg | WSW 251° 0.39 (0.72) m/s | 0.3 |
| 20:00 | Sunny | 27 °C | 0% | 0% | 29% | 757 mm Hg | SSE 166° 1.69 (3.58) m/s | 0 |
| 21:00 | Clear | 28 °C | 1% | 25% | 33% | 757 mm Hg | WSW 239° 2.19 (4.61) m/s | 0 |
| 22:00 | Clear | 24 °C | 2% | 0% | 50% | 758 mm Hg | WNW 283° 2.89 (6.08) m/s | 0 |
| 23:00 | Clear | 23 °C | 2% | 0% | 49% | 758 mm Hg | W 277° 2.5 (5.25) m/s | 0 |
Sat, Jun 13, 2026
Frequently asked questions about the weather in Boston
Today in Boston the temperature ranges from 22 °C to 32 °C, wind up to 4.69 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Boston today is 4%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Boston today reaches up to 4.69 m/s with gusts up to 7.89 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Boston today ranges from 27% to 63%. View the humidity chart above for hourly details.
The UV index in Boston today reaches up to 9.2. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Boston today ranges from 754 to 758 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Boston today reaches up to 25%. Check the cloud cover chart above for hourly details throughout the day.
Boston on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.