Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Tuesday May 19 23:55:00 2026
ACTUAL HI/LO FORECAST
Temperature 74.6 75.8
74.6
101.1 13:09
71.8 05:42
°F
81
75
Humidity 86 89 21:08
28 13:03
% 69
58
Dewpoint 70.1 73.6 17:53
61.3 13:42
°F 65
64
Barometer 29.855 30.026 00:00
29.782 16:52
inHg
Wind
1 S
180°
↓︎
19 17:15
4 gust 2 avg
mph
5-8
Precipitation 0.00 0.37 18:28
0.34
in/hr
in
UV Index 0.0 6.3 11:55
Solar Radiation 0 875 12:17 W/m²
Particulates
PM2.5
34.770 37.335 08:31 µg/m³
Cloud Base 1050 8900 13:09 feet
CELESTIAL
Sunrise 05:18 Moonrise 07:30
Sunset 20:03 Moonset 23:51
Daylight 14:44 Waxing Crescent 16 %
FORECAST
Unsettled, rain later
B2
FORECAST
T
°F
W
mph
PoP
in
Wed
20 May
B1 91
68
5-13 30%
0.04
rainshwrs
Thu
21 May
B2 68
55
3-8 5%

Fri
22 May
SC 68
49
2-3 LT

NWS forecast for BOX MAZ014 issued on 19-May-2026 19:07
report generated in 0.106 s

radar