Ketchikan · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Ketchikan & 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
67°
Sat, Sep 5
Coldest night
46°
Fri, Sep 4
Days with precip
7 / 14
of 14 forecast days
Nicest day
Sat, Sep 5
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
56° 52°
94% precip chance
Sat 5 – Sun 6 Sep
67° 49°
18% precip chance
Sat 12 – Sun 13 Sep
48° 41°
typical range
Sat 19 – Sun 20 Sep
53° 42°
typical range
30 days — Ketchikan
14 forecast + 16 climatology
Thu · Today Showers
58°53°5.4 mm⌄
Wind10 mph NW
Gusts14 mph
UV index3 – Low
Precip chance88%
Sunrise05:43
Sunset19:53
Fri · Tomorrow Mostly cloudy
61°52°0.3 mm⌄
Wind9 mph NW
Gusts12 mph
UV index5 – Moderate
Precip chance34%
Sunrise05:45
Sunset19:50
Saturday 29/8 Showers
55°52°37.0 mm⌄
Wind13 mph S
Gusts21 mph
UV index3 – Moderate
Precip chance94%
Sunrise05:46
Sunset19:48
Sunday 30/8 Showers
56°54°32.5 mm⌄
Wind11 mph SE
Gusts18 mph
UV index3 – Moderate
Precip chance94%
Sunrise05:48
Sunset19:45
Monday 31/8 Showers
58°52°8.1 mm⌄
Wind11 mph S
Gusts16 mph
UV index3 – Moderate
Precip chance91%
Sunrise05:50
Sunset19:43
Tuesday 1/9 Showers
52°50°29.8 mm⌄
Wind14 mph SE
Gusts28 mph
UV index3 – Moderate
Precip chance93%
Sunrise05:52
Sunset19:40
Wednesday 2/9 Showers
53°49°24.9 mm⌄
Wind6 mph SE
Gusts10 mph
UV index3 – Moderate
Precip chance93%
Sunrise05:54
Sunset19:38
Thursday 3/9 Showers
54°48°9.8 mm⌄
Wind6 mph E
Gusts11 mph
UV index3 – Moderate
Precip chance90%
Sunrise05:56
Sunset19:35
Friday 4/9 Mostly cloudy
55°46°15%⌄
Wind9 mph NW
Gusts17 mph
UV index4 – Moderate
Precip chance15%
Sunrise05:58
Sunset19:32
Saturday 5/9 Sunny
67°49°8%⌄
Wind10 mph NW
Gusts16 mph
UV index5 – Moderate
Precip chance8%
Sunrise06:00
Sunset19:30
Sunday 6/9 Mostly cloudy
64°55°18%⌄
Wind12 mph NW
Gusts18 mph
UV index5 – Moderate
Precip chance18%
Sunrise06:02
Sunset19:27
Monday 7/9 Sunny
65°55°10%⌄
Wind7 mph NW
Gusts10 mph
UV index5 – Moderate
Precip chance10%
Sunrise06:03
Sunset19:25
Tuesday 8/9 Sunny
62°53°17%⌄
Wind4 mph SW
Gusts14 mph
UV index5 – Moderate
Precip chance17%
Sunrise06:05
Sunset19:22
Wednesday 9/9 Fog
61°52°0.1 mm⌄
Wind8 mph S
Gusts11 mph
UV index5 – Moderate
Precip chance38%
Sunrise06:07
Sunset19:20
Thursday 10/9 Rain (climatological)
46°40°18.0 mm⌄
Day≈41–52°
Night≈35–45°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
47°40°20%⌄
Day≈42–53°
Night≈35–46°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
48°41°20%⌄
Day≈42–53°
Night≈35–46°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
48°41°19.0 mm⌄
Day≈43–54°
Night≈36–46°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
43°38°20%⌄
Day≈38–49°
Night≈33–44°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
39°35°20%⌄
Day≈34–44°
Night≈30–41°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
43°38°38.0 mm⌄
Day≈38–49°
Night≈33–44°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
45°39°20%⌄
Day≈39–50°
Night≈33–44°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
47°40°20%⌄
Day≈42–53°
Night≈35–46°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
53°44°24.0 mm⌄
Day≈47–58°
Night≈38–49°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
50°42°20%⌄
Day≈45–55°
Night≈37–47°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
41°37°20%⌄
Day≈36–47°
Night≈31–42°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
44°38°15.0 mm⌄
Day≈39–49°
Night≈33–44°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
44°39°20%⌄
Day≈39–50°
Night≈33–44°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
49°41°20%⌄
Day≈43–54°
Night≈36–47°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
49°41°21.0 mm⌄
Day≈43–54°
Night≈36–47°
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 Ketchikan, 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.