Red Bluff · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Red Bluff & 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
33°
Mon, Aug 17
Coldest night
8°
Wed, Aug 26
Days with precip
5 / 14
of 14 forecast days
Nicest day
Sat, Aug 29
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
10° 9°
57% precip chance
Sat 29 – Sun 30 Aug
11° 10°
89% precip chance
Sat 5 – Sun 6 Sep
7° 5°
typical range
Sat 12 – Sun 13 Sep
6° 5°
typical range
30 days — Red Bluff
14 forecast + 16 climatology
Mon · Today Mostly cloudy
33°9°0.4 mm⌄
Wind17 mph SW
Gusts25 mph
UV index9 – Very high
Precip chance36%
Sunrise06:22
Sunset20:03
Tue · Tomorrow Showers
9°9°0.7 mm⌄
Wind15 mph S
Gusts23 mph
UV index8 – Very high
Precip chance40%
Sunrise06:23
Sunset20:02
Wednesday 19/8 Showers
10°9°0.4 mm⌄
Wind24 mph N
Gusts29 mph
UV index9 – Very high
Precip chance36%
Sunrise06:24
Sunset20:00
Thursday 20/8 Showers
12°10°31.7 mm⌄
Wind46 mph N
Gusts61 mph
UV index8 – High
Precip chance90%
Sunrise06:25
Sunset19:59
Friday 21/8 Mostly cloudy
12°10°2.9 mm⌄
Wind41 mph N
Gusts59 mph
UV index4 – Moderate
Precip chance81%
Sunrise06:26
Sunset19:58
Saturday 22/8 Showers
10°9°1.0 mm⌄
Wind25 mph SW
Gusts36 mph
UV index3 – Moderate
Precip chance57%
Sunrise06:27
Sunset19:56
Sunday 23/8 Partly cloudy
10°9°0.2 mm⌄
Wind25 mph W
Gusts27 mph
UV index3 – Moderate
Precip chance22%
Sunrise06:28
Sunset19:55
Monday 24/8 Showers
10°10°0.7 mm⌄
Wind24 mph W
Gusts27 mph
UV index4 – Moderate
Precip chance47%
Sunrise06:29
Sunset19:53
Tuesday 25/8 Showers
10°8°1.7 mm⌄
Wind30 mph S
Gusts32 mph
UV index2 – Low
Precip chance61%
Sunrise06:29
Sunset19:52
Wednesday 26/8 Partly cloudy
10°8°0.1 mm⌄
Wind23 mph S
Gusts29 mph
UV index3 – Moderate
Precip chance22%
Sunrise06:30
Sunset19:50
Thursday 27/8 Showers
10°10°0.9 mm⌄
Wind24 mph SW
Gusts28 mph
UV index3 – Moderate
Precip chance57%
Sunrise06:31
Sunset19:49
Friday 28/8 Showers
10°10°0.6 mm⌄
Wind25 mph SW
Gusts28 mph
UV index3 – Moderate
Precip chance56%
Sunrise06:32
Sunset19:47
Saturday 29/8 Partly cloudy
11°10°0.1 mm⌄
Wind16 mph NW
Gusts22 mph
UV index3 – Moderate
Precip chance32%
Sunrise06:33
Sunset19:45
Sunday 30/8 Showers
11°11°5.3 mm⌄
Wind22 mph E
Gusts28 mph
UV index3 – Moderate
Precip chance89%
Sunrise06:34
Sunset19:44
Monday 31/8 Rain (climatological)
11°9°10.9 mm⌄
Day≈8–14°
Night≈6–12°
Precip≈4.0 in / August
(climatological)Typical range for these dates · 1991–2020
Tuesday 1/9 Partly cloudy (climatological)
9°7°20%⌄
Day≈6–12°
Night≈4–10°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/9 Partly cloudy (climatological)
11°8°20%⌄
Day≈8–14°
Night≈5–11°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Rain (climatological)
11°7°12.9 mm⌄
Day≈8–14°
Night≈4–10°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Partly cloudy (climatological)
8°5°20%⌄
Day≈5–11°
Night≈2–8°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
7°5°20%⌄
Day≈4–10°
Night≈2–8°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Rain (climatological)
7°5°13.6 mm⌄
Day≈4–10°
Night≈2–8°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
8°6°20%⌄
Day≈5–11°
Night≈3–9°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
9°7°20%⌄
Day≈6–12°
Night≈4–10°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Rain (climatological)
11°8°10.2 mm⌄
Day≈8–14°
Night≈5–11°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
11°7°20%⌄
Day≈8–14°
Night≈4–10°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
8°6°20%⌄
Day≈5–11°
Night≈3–9°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
6°5°13.6 mm⌄
Day≈3–9°
Night≈2–8°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
6°5°20%⌄
Day≈3–9°
Night≈2–8°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
9°6°20%⌄
Day≈6–12°
Night≈3–9°
Precip≈4.0 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
10°7°11.2 mm⌄
Day≈7–13°
Night≈4–10°
Precip≈4.0 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 Red Bluff, 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.