10-day forecast
Updated 1:31 AM
Sun · Today · 11 Oct
Mostly cloudy
16°
8°
0.13 in
⌄
Wind7 mph S
Gusts14 mph
UV index3 – Low
Precip chance70%
Sunrise6:53 AM
Sunset6:10 PM
Mon · Tomorrow · 12 Oct
Sunny
22°
12°
0.72 in
⌄
Wind8 mph N
Gusts27 mph
UV index1 – Low
Precip chance83%
Sunrise6:54 AM
Sunset6:08 PM
Tuesday · 13 Oct
Mostly cloudy
17°
11°
0.01 in
⌄
Wind11 mph S
Gusts33 mph
UV index4 – Moderate
Precip chance46%
Sunrise6:55 AM
Sunset6:06 PM
Wednesday · 14 Oct
Sunny
23°
12°
0.01 in
⌄
Wind15 mph W
Gusts36 mph
UV index6 – High
Precip chance19%
Sunrise6:56 AM
Sunset6:05 PM
Thursday · 15 Oct
Sunny
15°
6°
3%
⌄
Wind12 mph NW
Gusts27 mph
UV index4 – Moderate
Precip chance3%
Sunrise6:57 AM
Sunset6:03 PM
Friday · 16 Oct
Mostly cloudy
19°
5°
0.26 in
⌄
Wind13 mph SW
Gusts35 mph
UV index4 – Moderate
Precip chance84%
Sunrise6:59 AM
Sunset6:01 PM
Saturday · 17 Oct
Drizzle
19°
6°
0.19 in
⌄
Wind13 mph SW
Gusts36 mph
UV index4 – Moderate
Precip chance89%
Sunrise7:00 AM
Sunset6:00 PM
Sunday · 18 Oct
Mostly cloudy
9°
2°
0.00 in
⌄
Wind12 mph NW
Gusts26 mph
UV index3 – Moderate
Precip chance17%
Sunrise7:01 AM
Sunset5:58 PM
Monday · 19 Oct
Sunny
10°
0°
1%
⌄
Wind8 mph N
Gusts22 mph
UV index3 – Moderate
Precip chance1%
Sunrise7:02 AM
Sunset5:57 PM
Tuesday · 20 Oct
Sunny
12°
0°
5%
⌄
Wind4 mph NW
Gusts9 mph
UV index3 – Moderate
Precip chance5%
Sunrise7:03 AM
Sunset5:55 PM
Details & indices
UV index
3 — Low
High today
Air Quality
Moderate
AQI 83 · US EPA
Allergy — Waltham
Sunrise6:53 AM
Sunset6:10 PM
Length of day11h 17m
Moonrise8:00 AM
Moonset6:16 PM
Next full moonOct 26 Hunter's Moon
Latitude42.3765°N
Longitude-71.2356°E
Revere Beach (13 mi)60°
Hampton Beach (42 mi)60°
Race Point, Cape Cod (56 mi)59°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast
Daily planner
computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in Massachusetts
Waltham, MA · Elev 66 ft · 42.38°N, 71.24°W · Massachusetts · Forecast computed for these exact coordinates
ZIP codes in Waltham
02451 · 02452 · 02453 · 02454 (Auburndale)