Montesano · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Montesano & 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
75°
Wed, Sep 9
Coldest night
46°
Sun, Sep 6
Days with precip
5 / 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
68° 49°
64% precip chance
Sat 5 – Sun 6 Sep
69° 46°
21% precip chance
Sat 12 – Sun 13 Sep
62° 42°
typical range
Sat 19 – Sun 20 Sep
60° 42°
typical range
30 days — Montesano
14 forecast + 16 climatology
Thu · Today Mostly cloudy
66°54°15.5 mm⌄
Wind10 mph SW
Gusts15 mph
UV index6 – High
Precip chance89%
Sunrise06:27
Sunset20:04
Fri · Tomorrow Sunny
73°52°13%⌄
Wind10 mph W
Gusts21 mph
UV index6 – High
Precip chance13%
Sunrise06:28
Sunset20:02
Saturday 29/8 Fog
68°50°1.1 mm⌄
Wind11 mph W
Gusts21 mph
UV index5 – Moderate
Precip chance64%
Sunrise06:30
Sunset20:00
Sunday 30/8 Fog
65°49°0.2 mm⌄
Wind8 mph W
Gusts14 mph
UV index4 – Moderate
Precip chance40%
Sunrise06:31
Sunset19:58
Monday 31/8 Mostly cloudy
74°51°23%⌄
Wind9 mph W
Gusts17 mph
UV index5 – Moderate
Precip chance23%
Sunrise06:32
Sunset19:56
Tuesday 1/9 Mostly cloudy
67°49°19%⌄
Wind10 mph W
Gusts16 mph
UV index5 – Moderate
Precip chance19%
Sunrise06:34
Sunset19:54
Wednesday 2/9 Showers
59°52°11.8 mm⌄
Wind7 mph S
Gusts22 mph
UV index3 – Moderate
Precip chance94%
Sunrise06:35
Sunset19:52
Thursday 3/9 Showers
61°50°25.2 mm⌄
Wind14 mph S
Gusts32 mph
UV index5 – Moderate
Precip chance88%
Sunrise06:36
Sunset19:50
Friday 4/9 Fog
57°47°3.0 mm⌄
Wind7 mph W
Gusts21 mph
UV index3 – Moderate
Precip chance86%
Sunrise06:37
Sunset19:48
Saturday 5/9 Partly cloudy
64°48°19%⌄
Wind6 mph W
Gusts15 mph
UV index5 – Moderate
Precip chance19%
Sunrise06:39
Sunset19:46
Sunday 6/9 Mostly cloudy
69°46°21%⌄
Wind6 mph W
Gusts14 mph
UV index5 – Moderate
Precip chance21%
Sunrise06:40
Sunset19:45
Monday 7/9 Sunny
74°47°7%⌄
Wind6 mph NW
Gusts12 mph
UV index6 – High
Precip chance7%
Sunrise06:41
Sunset19:43
Tuesday 8/9 Fog
65°47°26%⌄
Wind9 mph W
Gusts12 mph
UV index4 – Moderate
Precip chance26%
Sunrise06:43
Sunset19:41
Wednesday 9/9 Fog
75°49°14%⌄
Wind4 mph NW
Gusts8 mph
UV index6 – High
Precip chance14%
Sunrise06:44
Sunset19:39
Thursday 10/9 Rain (climatological)
55°39°7.0 mm⌄
Day≈50–60°
Night≈34–45°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
58°41°20%⌄
Day≈53–64°
Night≈36–47°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
60°42°20%⌄
Day≈54–65°
Night≈37–47°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
62°43°7.0 mm⌄
Day≈56–67°
Night≈38–49°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
53°38°20%⌄
Day≈47–58°
Night≈32–43°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
54°38°20%⌄
Day≈49–59°
Night≈33–44°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
56°40°14.9 mm⌄
Day≈50–61°
Night≈34–45°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
56°40°20%⌄
Day≈51–61°
Night≈34–45°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
59°41°20%⌄
Day≈53–64°
Night≈36–47°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
60°42°8.7 mm⌄
Day≈54–65°
Night≈37–47°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
60°42°20%⌄
Day≈55–65°
Night≈37–48°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
54°39°20%⌄
Day≈49–60°
Night≈33–44°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
53°38°15.7 mm⌄
Day≈47–58°
Night≈32–43°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
54°38°20%⌄
Day≈48–59°
Night≈33–44°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
60°42°20%⌄
Day≈54–65°
Night≈37–47°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
64°44°8.3 mm⌄
Day≈58–69°
Night≈39–50°
Precip≈4.9 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 Montesano, 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.