Los Altos Hills · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Los Altos Hills & 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
56°
Wed, Aug 26
Days with precip
0 / 14
of 14 forecast days
Nicest day
Mon, Sep 7
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
81° 59°
3% precip chance
Sat 5 – Sun 6 Sep
79° 57°
5% precip chance
Sat 12 – Sun 13 Sep
79° 53°
typical range
Sat 19 – Sun 20 Sep
78° 54°
typical range
30 days — Los Altos Hills
14 forecast + 16 climatology
Wed · Today Sunny
89°56°4%⌄
Wind10 mph NW
Gusts12 mph
UV index9 – Very high
Precip chance4%
Sunrise06:34
Sunset19:46
Thu · Tomorrow Mostly cloudy
88°66°6%⌄
Wind10 mph NW
Gusts13 mph
UV index9 – Very high
Precip chance6%
Sunrise06:34
Sunset19:45
Friday 28/8 Mostly cloudy
83°64°5%⌄
Wind10 mph NW
Gusts17 mph
UV index7 – High
Precip chance5%
Sunrise06:35
Sunset19:43
Saturday 29/8 Sunny
76°59°3%⌄
Wind12 mph NW
Gusts20 mph
UV index6 – High
Precip chance3%
Sunrise06:36
Sunset19:42
Sunday 30/8 Sunny
81°59°3%⌄
Wind11 mph NW
Gusts22 mph
UV index7 – High
Precip chance3%
Sunrise06:37
Sunset19:40
Monday 31/8 Sunny
78°59°5%⌄
Wind12 mph NW
Gusts20 mph
UV index6 – High
Precip chance5%
Sunrise06:38
Sunset19:39
Tuesday 1/9 Sunny
78°60°3%⌄
Wind10 mph NW
Gusts19 mph
UV index7 – High
Precip chance3%
Sunrise06:39
Sunset19:38
Wednesday 2/9 Mostly cloudy
84°61°7%⌄
Wind10 mph NW
Gusts18 mph
UV index6 – High
Precip chance7%
Sunrise06:39
Sunset19:36
Thursday 3/9 Mostly cloudy
86°63°7%⌄
Wind10 mph NW
Gusts18 mph
UV index7 – High
Precip chance7%
Sunrise06:40
Sunset19:35
Friday 4/9 Sunny
82°62°3%⌄
Wind10 mph NW
Gusts20 mph
UV index7 – High
Precip chance3%
Sunrise06:41
Sunset19:33
Saturday 5/9 Sunny
78°60°5%⌄
Wind11 mph NW
Gusts12 mph
UV index7 – High
Precip chance5%
Sunrise06:42
Sunset19:32
Sunday 6/9 Sunny
79°57°3%⌄
Wind10 mph NW
Gusts16 mph
UV index7 – High
Precip chance3%
Sunrise06:43
Sunset19:30
Monday 7/9 Sunny
75°58°3%⌄
Wind10 mph NW
Gusts16 mph
UV index6 – High
Precip chance3%
Sunrise06:44
Sunset19:29
Tuesday 8/9 Sunny
87°64°1%⌄
Wind8 mph NW
Gusts17 mph
UV index8 – Very high
Precip chance1%
Sunrise06:44
Sunset19:27
Wednesday 9/9 Light rain (climatological)
77°56°1.5 mm⌄
Day≈72–82°
Night≈51–61°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
80°58°20%⌄
Day≈74–85°
Night≈52–63°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
78°57°20%⌄
Day≈73–83°
Night≈51–62°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Light rain (climatological)
79°57°1.0 mm⌄
Day≈74–85°
Night≈52–63°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
72°53°20%⌄
Day≈67–78°
Night≈48–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
73°54°20%⌄
Day≈68–78°
Night≈48–59°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Light rain (climatological)
71°52°1.2 mm⌄
Day≈65–76°
Night≈47–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
74°55°20%⌄
Day≈69–80°
Night≈49–60°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
82°59°20%⌄
Day≈76–87°
Night≈53–64°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Light rain (climatological)
81°58°1.4 mm⌄
Day≈76–87°
Night≈53–64°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
78°56°20%⌄
Day≈72–83°
Night≈51–62°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
74°54°20%⌄
Day≈68–79°
Night≈49–60°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Light rain (climatological)
70°52°1.1 mm⌄
Day≈65–76°
Night≈46–57°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
73°53°20%⌄
Day≈67–78°
Night≈48–59°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
75°55°20%⌄
Day≈69–80°
Night≈49–60°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Light rain (climatological)
81°58°1.3 mm⌄
Day≈76–86°
Night≈53–64°
Precip≈0.6 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 Los Altos Hills, 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.