Napavine · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Napavine & 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
83°
Sun, Sep 6
Coldest night
45°
Sat, Sep 12
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sat, Sep 12
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
83° 47°
8% precip chance
Sat 12 – Sun 13 Sep
74° 45°
36% precip chance
Sat 19 – Sun 20 Sep
74° 48°
typical range
Sat 26 – Sun 27 Sep
75° 47°
typical range
30 days — Napavine
14 forecast + 16 climatology
Wed · Today Mostly cloudy
64°51°9.1 mm⌄
Wind13 mph S
Gusts33 mph
UV index3 – Low
Precip chance88%
Sunrise06:33
Sunset19:49
Thu · Tomorrow Fog
71°47°2.2 mm⌄
Wind7 mph W
Gusts17 mph
UV index4 – Moderate
Precip chance73%
Sunrise06:34
Sunset19:47
Friday 4/9 Showers
69°51°0.5 mm⌄
Wind9 mph N
Gusts18 mph
UV index4 – Moderate
Precip chance42%
Sunrise06:35
Sunset19:45
Saturday 5/9 Sunny
78°47°8%⌄
Wind8 mph NE
Gusts21 mph
UV index5 – Moderate
Precip chance8%
Sunrise06:36
Sunset19:43
Sunday 6/9 Sunny
83°49°7%⌄
Wind9 mph NE
Gusts14 mph
UV index7 – High
Precip chance7%
Sunrise06:38
Sunset19:41
Monday 7/9 Mostly cloudy
69°56°21%⌄
Wind6 mph S
Gusts11 mph
UV index5 – Moderate
Precip chance21%
Sunrise06:39
Sunset19:39
Tuesday 8/9 Partly cloudy
67°51°22%⌄
Wind5 mph W
Gusts15 mph
UV index5 – Moderate
Precip chance22%
Sunrise06:40
Sunset19:37
Wednesday 9/9 Sunny
72°48°14%⌄
Wind13 mph W
Gusts24 mph
UV index6 – High
Precip chance14%
Sunrise06:42
Sunset19:35
Thursday 10/9 Partly cloudy
63°50°0.1 mm⌄
Wind9 mph W
Gusts20 mph
UV index5 – Moderate
Precip chance26%
Sunrise06:43
Sunset19:33
Friday 11/9 Showers
66°48°1.2 mm⌄
Wind6 mph W
Gusts11 mph
UV index5 – Moderate
Precip chance57%
Sunrise06:44
Sunset19:31
Saturday 12/9 Sunny
70°45°7%⌄
Wind8 mph N
Gusts11 mph
UV index6 – High
Precip chance7%
Sunrise06:45
Sunset19:30
Sunday 13/9 Sunny
74°45°0.6 mm⌄
Wind5 mph NE
Gusts15 mph
UV index6 – High
Precip chance36%
Sunrise06:47
Sunset19:28
Monday 14/9 Sunny
75°46°6%⌄
Wind8 mph NW
Gusts19 mph
UV index6 – High
Precip chance6%
Sunrise06:48
Sunset19:26
Tuesday 15/9 Sunny
70°46°13%⌄
Wind11 mph W
Gusts15 mph
UV index6 – High
Precip chance13%
Sunrise06:49
Sunset19:24
Wednesday 16/9 Rain (climatological)
71°49°2.9 mm⌄
Day≈66–77°
Night≈44–54°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
73°50°20%⌄
Day≈68–78°
Night≈44–55°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
76°52°20%⌄
Day≈71–82°
Night≈46–57°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
74°50°2.1 mm⌄
Day≈68–79°
Night≈45–56°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
70°48°20%⌄
Day≈65–76°
Night≈43–54°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
64°44°20%⌄
Day≈59–69°
Night≈39–50°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
68°47°2.4 mm⌄
Day≈62–73°
Night≈41–52°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
73°49°20%⌄
Day≈67–78°
Night≈44–55°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
74°51°20%⌄
Day≈69–80°
Night≈45–56°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
77°52°2.4 mm⌄
Day≈71–82°
Night≈47–57°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
75°51°20%⌄
Day≈70–80°
Night≈46–56°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
69°47°20%⌄
Day≈63–74°
Night≈42–53°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
66°46°3.5 mm⌄
Day≈61–72°
Night≈40–51°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
66°46°20%⌄
Day≈61–71°
Night≈40–51°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
73°50°20%⌄
Day≈67–78°
Night≈44–55°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
61°37°3.3 mm⌄
Day≈56–67°
Night≈32–43°
Precip≈1.2 in / October
(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 Napavine, 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.