



Multiple Hazards through Upcoming Weekend
The threat of severe thunderstorms will exist in the Midwest and Ohio Valley through Friday. Elevated to critical fire weather conditions will be in place across the Four-Corners through the weekend. Early season heat with likely record high temperatures will spread from the South into the Ohio Valley, Mid-Atlantic, and Northeast on Friday, Saturday and perhaps Sunday. Read More >
Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Fog
52°F
11°C
Humidity | 100% |
Wind Speed | E 12 mph |
Barometer | 29.95 in (1014.2 mb) |
Dewpoint | 52°F (11°C) |
Visibility | 0.50 mi |
Wind Chill | 48°F (9°C) |
Last update | 20 May 6:54 am EDT |
Extended Forecast for
Allston MA
Heat Advisory May 21, 08:00am until May 22, 08:00pm
Dense Fog Advisory until May 20, 10:00am
-
NOW until
10:00am FriDense Fog Advisory
-
Today
Patchy Fog
then Partly
SunnyHigh: 79 °F
-
Tonight
Chance
ShowersLow: 60 °F
-
Saturday
Patchy Fog
then Mostly
SunnyHigh: 95 °F
-
Saturday
NightMostly Clear
Low: 70 °F
-
Sunday
Hot
High: 97 °F
-
Sunday
NightSlight Chance
ShowersLow: 68 °F
-
Monday
Partly Sunny
High: 78 °F
-
Monday
NightMostly Cloudy
Low: 56 °F
Detailed Forecast
Today
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Tonight
A chance of showers and thunderstorms, mainly between 9pm and 5am. Mostly cloudy, with a low around 60. South wind 7 to 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 95. Southwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 70. Southwest wind 5 to 8 mph.
Sunday
Sunny and hot, with a high near 97. South wind 6 to 15 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 68. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 78. North wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 56. North wind around 7 mph.
Tuesday
Partly sunny, with a high near 65. East wind 10 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Northeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 67. East wind 7 to 10 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. South wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 72. South wind 8 to 11 mph. Chance of precipitation is 50%.
Additional Forecasts and Information
Click Map For Forecast
Point Forecast:
Allston MA
42.35°N 71.13°W (Elev. 112 ft)
42.35°N 71.13°W (Elev. 112 ft)
7:22 am EDT May 20, 2022
7am EDT May 20, 2022-6pm EDT May 26, 2022