Sebastopol · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Sebastopol & 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
92°
Sat, Aug 22
Coldest night
52°
Sun, Aug 30
Days with precip
0 / 14
of 14 forecast days
Nicest day
Wed, Sep 2
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
92° 52°
7% precip chance
Sat 29 – Sun 30 Aug
91° 52°
1% precip chance
Sat 5 – Sun 6 Sep
85° 50°
typical range
Sat 12 – Sun 13 Sep
84° 48°
typical range
30 days — Sebastopol
14 forecast + 16 climatology
Thu · Today Mostly cloudy
74°53°23%⌄
Wind8 mph SW
Gusts17 mph
UV index8 – Very high
Precip chance23%
Sunrise06:30
Sunset19:59
Fri · Tomorrow Mostly cloudy
83°53°10%⌄
Wind10 mph S
Gusts19 mph
UV index9 – Very high
Precip chance10%
Sunrise06:31
Sunset19:57
Saturday 22/8 Sunny
92°52°2%⌄
Wind10 mph SW
Gusts20 mph
UV index9 – Very high
Precip chance2%
Sunrise06:32
Sunset19:56
Sunday 23/8 Mostly cloudy
89°56°7%⌄
Wind10 mph SW
Gusts19 mph
UV index8 – Very high
Precip chance7%
Sunrise06:32
Sunset19:54
Monday 24/8 Sunny
82°56°5%⌄
Wind10 mph SW
Gusts19 mph
UV index7 – High
Precip chance5%
Sunrise06:33
Sunset19:53
Tuesday 25/8 Mostly cloudy
80°52°11%⌄
Wind10 mph SW
Gusts19 mph
UV index6 – High
Precip chance11%
Sunrise06:34
Sunset19:52
Wednesday 26/8 Sunny
82°52°5%⌄
Wind10 mph SW
Gusts21 mph
UV index7 – High
Precip chance5%
Sunrise06:35
Sunset19:50
Thursday 27/8 Sunny
88°55°2%⌄
Wind10 mph SW
Gusts19 mph
UV index8 – Very high
Precip chance2%
Sunrise06:36
Sunset19:49
Friday 28/8 Sunny
87°55°2%⌄
Wind9 mph SW
Gusts18 mph
UV index8 – Very high
Precip chance2%
Sunrise06:37
Sunset19:47
Saturday 29/8 Sunny
91°54°1%⌄
Wind9 mph S
Gusts12 mph
UV index8 – Very high
Precip chance1%
Sunrise06:38
Sunset19:46
Sunday 30/8 Sunny
88°52°1%⌄
Wind9 mph W
Gusts20 mph
UV index8 – Very high
Precip chance1%
Sunrise06:39
Sunset19:44
Monday 31/8 Sunny
86°54°2%⌄
Wind10 mph SW
Gusts19 mph
UV index7 – High
Precip chance2%
Sunrise06:39
Sunset19:43
Tuesday 1/9 Sunny
85°52°3%⌄
Wind13 mph W
Gusts14 mph
UV index7 – High
Precip chance3%
Sunrise06:40
Sunset19:41
Wednesday 2/9 Sunny
78°54°5%⌄
Wind12 mph SW
Gusts13 mph
UV index7 – High
Precip chance5%
Sunrise06:41
Sunset19:40
Thursday 3/9 Light rain (climatological)
78°48°2.0 mm⌄
Day≈73–84°
Night≈43–53°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Partly cloudy (climatological)
84°51°20%⌄
Day≈79–90°
Night≈46–57°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
85°52°20%⌄
Day≈79–90°
Night≈46–57°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Light rain (climatological)
82°50°2.0 mm⌄
Day≈77–88°
Night≈45–56°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
75°46°20%⌄
Day≈70–81°
Night≈41–52°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
71°44°20%⌄
Day≈66–77°
Night≈38–49°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Light rain (climatological)
76°47°1.3 mm⌄
Day≈71–82°
Night≈41–52°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
80°49°20%⌄
Day≈74–85°
Night≈44–54°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
80°49°20%⌄
Day≈75–86°
Night≈44–55°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Light rain (climatological)
84°52°2.0 mm⌄
Day≈79–90°
Night≈46–57°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
78°48°20%⌄
Day≈73–83°
Night≈42–53°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
77°47°20%⌄
Day≈72–83°
Night≈42–53°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Light rain (climatological)
74°46°1.1 mm⌄
Day≈69–80°
Night≈40–51°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
76°47°20%⌄
Day≈71–82°
Night≈41–52°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
80°49°20%⌄
Day≈75–85°
Night≈44–55°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Light rain (climatological)
82°50°1.3 mm⌄
Day≈76–87°
Night≈45–55°
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 Sebastopol, 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.