West Somerville/Davis Square · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
West Somerville/Davis Square & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
89°
Wed, Aug 26
Coldest night
55°
Tue, Sep 8
Days with precip
8 / 14
of 14 forecast days
Nicest day
Sat, Aug 29
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
87° 56°
16% precip chance
Sat 5 – Sun 6 Sep
66° 56°
93% precip chance
Sat 12 – Sun 13 Sep
69° 51°
typical range
Sat 19 – Sun 20 Sep
67° 53°
typical range
30 days — West Somerville/Davis Square
14 forecast + 16 climatology
Wed · Today Sunny
89°60°5%⌄
Wind10 mph SE
Gusts19 mph
UV index7 – High
Precip chance5%
Sunrise06:03
Sunset19:29
Thu · Tomorrow Mostly cloudy
86°66°0.2 mm⌄
Wind13 mph S
Gusts26 mph
UV index6 – High
Precip chance23%
Sunrise06:04
Sunset19:27
Friday 28/8 Mostly cloudy
87°69°1.5 mm⌄
Wind9 mph SW
Gusts26 mph
UV index7 – High
Precip chance65%
Sunrise06:05
Sunset19:25
Saturday 29/8 Mostly cloudy
76°61°16%⌄
Wind9 mph SE
Gusts20 mph
UV index5 – Moderate
Precip chance16%
Sunrise06:06
Sunset19:24
Sunday 30/8 Sunny
87°56°7%⌄
Wind10 mph W
Gusts25 mph
UV index8 – Very high
Precip chance7%
Sunrise06:07
Sunset19:22
Monday 31/8 Showers
82°65°1.5 mm⌄
Wind9 mph NE
Gusts20 mph
UV index6 – High
Precip chance68%
Sunrise06:08
Sunset19:20
Tuesday 1/9 Showers
68°60°51.6 mm⌄
Wind12 mph NE
Gusts32 mph
UV index5 – Moderate
Precip chance89%
Sunrise06:09
Sunset19:19
Wednesday 2/9 Showers
63°59°4.4 mm⌄
Wind5 mph NE
Gusts12 mph
UV index4 – Moderate
Precip chance87%
Sunrise06:10
Sunset19:17
Thursday 3/9 Mostly cloudy
68°59°0.4 mm⌄
Wind6 mph SE
Gusts15 mph
UV index6 – High
Precip chance45%
Sunrise06:11
Sunset19:15
Friday 4/9 Mostly cloudy
70°62°98.3 mm⌄
Wind16 mph S
Gusts36 mph
UV index5 – Moderate
Precip chance91%
Sunrise06:12
Sunset19:14
Saturday 5/9 Showers
66°56°20.2 mm⌄
Wind23 mph N
Gusts47 mph
UV index3 – Moderate
Precip chance93%
Sunrise06:13
Sunset19:12
Sunday 6/9 Showers
62°57°8.2 mm⌄
Wind23 mph NE
Gusts47 mph
UV index4 – Moderate
Precip chance92%
Sunrise06:14
Sunset19:10
Monday 7/9 Showers
67°62°7.0 mm⌄
Wind18 mph NE
Gusts36 mph
UV index4 – Moderate
Precip chance92%
Sunrise06:16
Sunset19:08
Tuesday 8/9 Mostly cloudy
67°55°0.3 mm⌄
Wind9 mph NE
Gusts20 mph
UV index4 – Moderate
Precip chance36%
Sunrise06:17
Sunset19:07
Wednesday 9/9 Rain (climatological)
67°54°32.0 mm⌄
Day≈62–72°
Night≈49–59°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
67°54°20%⌄
Day≈62–73°
Night≈49–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
69°55°20%⌄
Day≈64–74°
Night≈50–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
69°55°18.0 mm⌄
Day≈63–74°
Night≈50–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
62°51°20%⌄
Day≈57–68°
Night≈46–57°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
61°50°20%⌄
Day≈55–66°
Night≈45–56°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
63°51°22.0 mm⌄
Day≈57–68°
Night≈46–57°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
69°55°20%⌄
Day≈63–74°
Night≈50–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈65–75°
Night≈50–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
72°57°26.0 mm⌄
Day≈66–77°
Night≈51–62°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
67°54°20%⌄
Day≈62–73°
Night≈49–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
64°53°20%⌄
Day≈59–70°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
63°51°39.0 mm⌄
Day≈57–68°
Night≈46–57°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
62°51°20%⌄
Day≈56–67°
Night≈45–56°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
64°52°20%⌄
Day≈59–70°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
69°55°30.0 mm⌄
Day≈64–75°
Night≈50–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
How does a 30-day outlook work?
The first 14 days are a live model forecast. The back half of the month shows the typical range for those dates — useful for planning, not a literal prediction.
First 14 days: a real forecast, blended from NBM, ECMWF and GFS runs. Trust it most inside three days; by the second week treat it as a lean, not a promise.
Rest of the month: past day 14 we stop pretending to forecast and switch to the climate corridor — the range those dates have produced over three decades computed directly for West Somerville/Davis Square, with mild week-to-week wiggle.
Good question for this page: "Is late August usually humid in Chicago?" Bad question: "Do I need an umbrella on the 29th?" — three weeks out no one knows, and that's the honest answer.