Snow in Arlington, Massachusetts Winter storm alerts · 7-day snow forecast · average snowfall
Alerts for Arlington right now
Checking the National Weather Service…
Snow forecast — next 7 days
Loading the NWS forecast…
Arlington averages 49.2 inches of snow a year. The snowiest month is February (14.4″), and snow usually falls from October through April. On about 11 days a year at least an inch falls, and about 1 day brings 10 inches or more.
Average snowfall by month
Month
Snowfall
Days 1″+
Days with snow cover
Freezing nights
Avg. low
October
0.2″
<1
—
7
41°F
November
0.7″
<1
—
17
32°F
December
9.0″
2
—
26
24°F
January
14.3″
4
—
28
18°F
February
14.4″
3
—
26
19°F
March
9.0″
2
—
23
27°F
April
1.6″
<1
—
10
37°F
May
0″
0
—
1
47°F
Year
49.2″
11
—
139
NOAA NCEI U.S. Climate Normals 1991–2020 — snowfall at Boston Logan Intl. Airport (8 mi from the city center, -69 ft elevation difference); temperatures at Bedford Hanscom Fld. Averages smooth out big years: single winters can bring half or double the normal.
49.2 inches in an average year (NOAA U.S. Climate Normals 1991–2020, Boston Logan Intl. Airport station, 8 miles away). The snowiest month is February with 14.4 inches.
Is there a winter storm warning for Arlington today?
This page checks the National Weather Service for active alerts at Arlington's location every time you open it; the box at the top lists any winter storm, winter weather, cold or freeze alert in effect right now.
How many freezing nights does Arlington have?
About 139 nights a year drop to 32 °F or below (NOAA 1991–2020); the coldest month, January, averages a low of 18 °F.