10-day forecast · Chelmsford
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Wed · Today
Mostly cloudy
23°
16°
0.19 in
⌄
Wind 9 mph SE
Gusts 20 mph
UV index 6 – High
Precip chance 81% · 0.19 in
Sunrise 6:11 AM
Sunset 7:18 PM
Thu · Tomorrow
Showers
24°
16°
0.31 in
⌄
Wind 7 mph S
Gusts 23 mph
UV index 4 – Moderate
Precip chance 91% · 0.31 in
Sunrise 6:12 AM
Sunset 7:17 PM
Friday 4/9
Sunny
28°
16°
12%
⌄
Wind 8 mph NW
Gusts 24 mph
UV index 6 – High
Precip chance 12%
Sunrise 6:13 AM
Sunset 7:15 PM
Saturday 5/9
Sunny
25°
14°
0.12 in
⌄
Wind 11 mph N
Gusts 25 mph
UV index 6 – High
Precip chance 58% · 0.12 in
Sunrise 6:14 AM
Sunset 7:13 PM
Sunday 6/9
Sunny
23°
11°
5%
⌄
Wind 11 mph N
Gusts 24 mph
UV index 6 – High
Precip chance 5%
Sunrise 6:15 AM
Sunset 7:11 PM
Monday 7/9
Sunny
27°
11°
4%
⌄
Wind 9 mph SE
Gusts 19 mph
UV index 7 – High
Precip chance 4%
Sunrise 6:16 AM
Sunset 7:10 PM
Tuesday 8/9
Sunny
29°
14°
17%
⌄
Wind 10 mph W
Gusts 18 mph
UV index 7 – High
Precip chance 17%
Sunrise 6:17 AM
Sunset 7:08 PM
Wednesday 9/9
Sunny
17°
9°
3%
⌄
Wind 18 mph NW
Gusts 42 mph
UV index 5 – Moderate
Precip chance 3%
Sunrise 6:19 AM
Sunset 7:06 PM
Thursday 10/9
Sunny
22°
11°
4%
⌄
Wind 13 mph NW
Gusts 30 mph
UV index 6 – High
Precip chance 4%
Sunrise 6:20 AM
Sunset 7:04 PM
Friday 11/9
Mostly cloudy
24°
9°
6%
⌄
Wind 7 mph S
Gusts 22 mph
UV index 6 – High
Precip chance 6%
Sunrise 6:21 AM
Sunset 7:03 PM
Saturday 12/9
Mostly cloudy
30°
16°
0.09 in
⌄
Wind 12 mph W
Gusts 27 mph
UV index 8 – Very high
Precip chance 64% · 0.09 in
Sunrise 6:22 AM
Sunset 7:01 PM
Sunday 13/9
Partly cloudy
28°
17°
5%
⌄
Wind 12 mph W
Gusts 25 mph
UV index 7 – High
Precip chance 5%
Sunrise 6:23 AM
Sunset 6:59 PM
Monday 14/9
Mostly cloudy
26°
15°
17%
⌄
Wind 7 mph NW
Gusts 20 mph
UV index 7 – High
Precip chance 17%
Sunrise 6:24 AM
Sunset 6:57 PM
Tuesday 15/9
Mostly cloudy
21°
12°
9%
⌄
Wind 10 mph NW
Gusts 22 mph
UV index 6 – High
Precip chance 9%
Sunrise 6:25 AM
Sunset 6:55 PM
10-day outlook for Chelmsford
Over the next ten days Chelmsford peaks at 29° on Tuesday and bottoms out at 9° on Wednesday. The back half cools off by roughly 8°, so the warmest days are the ones in front of you. Add it up and about 0.62 in of precipitation falls over the period, spread across 3 unsettled days, with Thursday the most likely (91%).