Susanville · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Susanville & 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
30°
Mon, Aug 31
Coldest night
1°
Wed, Sep 2
Days with precip
2 / 14
of 14 forecast days
Nicest day
Thu, Sep 10
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
24° 2°
3% precip chance
Sat 12 – Sun 13 Sep
21° 4°
8% precip chance
Sat 19 – Sun 20 Sep
14° 0°
typical range
Sat 26 – Sun 27 Sep
16° 1°
typical range
30 days — Susanville
14 forecast + 16 climatology
Mon · Today Sunny
30°8°1%⌄
Wind16 mph SW
Gusts20 mph
UV index8 – High
Precip chance1%
Sunrise06:29
Sunset19:36
Tue · Tomorrow Mostly cloudy
20°4°7%⌄
Wind17 mph SW
Gusts23 mph
UV index7 – High
Precip chance7%
Sunrise06:30
Sunset19:35
Wednesday 2/9 Sunny
16°1°6%⌄
Wind16 mph SW
Gusts21 mph
UV index7 – High
Precip chance6%
Sunrise06:31
Sunset19:33
Thursday 3/9 Showers
13°3°1.1 mm⌄
Wind6 mph SW
Gusts16 mph
UV index3 – Low
Precip chance68%
Sunrise06:32
Sunset19:31
Friday 4/9 Sunny
15°4°3.5 mm⌄
Wind14 mph SW
Gusts20 mph
UV index7 – High
Precip chance64%
Sunrise06:32
Sunset19:30
Saturday 5/9 Sunny
20°2°2%⌄
Wind12 mph SW
Gusts14 mph
UV index6 – High
Precip chance2%
Sunrise06:33
Sunset19:28
Sunday 6/9 Sunny
24°6°3%⌄
Wind7 mph E
Gusts13 mph
UV index6 – High
Precip chance3%
Sunrise06:34
Sunset19:27
Monday 7/9 Mostly cloudy
24°10°8%⌄
Wind5 mph W
Gusts14 mph
UV index6 – High
Precip chance8%
Sunrise06:35
Sunset19:25
Tuesday 8/9 Mostly cloudy
24°12°6%⌄
Wind10 mph W
Gusts19 mph
UV index6 – High
Precip chance6%
Sunrise06:36
Sunset19:23
Wednesday 9/9 Sunny
21°5°2%⌄
Wind16 mph W
Gusts27 mph
UV index6 – High
Precip chance2%
Sunrise06:37
Sunset19:22
Thursday 10/9 Mostly cloudy
22°3°6%⌄
Wind8 mph SE
Gusts13 mph
UV index6 – High
Precip chance6%
Sunrise06:38
Sunset19:20
Friday 11/9 Mostly cloudy
24°8°7%⌄
Wind14 mph SW
Gusts18 mph
UV index5 – Moderate
Precip chance7%
Sunrise06:39
Sunset19:18
Saturday 12/9 Mostly cloudy
21°6°5%⌄
Wind18 mph SW
Gusts24 mph
UV index6 – High
Precip chance5%
Sunrise06:40
Sunset19:17
Sunday 13/9 Mostly cloudy
18°4°8%⌄
Wind18 mph SW
Gusts25 mph
UV index4 – Moderate
Precip chance8%
Sunrise06:41
Sunset19:15
Monday 14/9 Light rain (climatological)
17°2°1.0 mm⌄
Day≈14–20°
Night≈-1–5°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
20°4°20%⌄
Day≈17–23°
Night≈1–7°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
18°2°20%⌄
Day≈15–21°
Night≈-1–5°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Light rain (climatological)
19°3°0.9 mm⌄
Day≈16–22°
Night≈0–6°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
16°1°20%⌄
Day≈13–19°
Night≈-2–4°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
13°0°20%⌄
Day≈10–16°
Night≈-3–3°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Light rain (climatological)
14°0°0.9 mm⌄
Day≈11–17°
Night≈-3–3°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
17°2°20%⌄
Day≈14–20°
Night≈-1–5°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
20°3°20%⌄
Day≈17–23°
Night≈0–6°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Light rain (climatological)
20°4°1.9 mm⌄
Day≈17–23°
Night≈1–7°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
19°3°20%⌄
Day≈16–22°
Night≈0–6°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
16°1°20%⌄
Day≈13–19°
Night≈-2–4°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Light rain (climatological)
16°1°1.2 mm⌄
Day≈13–19°
Night≈-2–4°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
15°1°20%⌄
Day≈12–18°
Night≈-2–4°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
18°2°20%⌄
Day≈15–21°
Night≈-1–5°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Light rain (climatological)
20°3°1.4 mm⌄
Day≈17–23°
Night≈0–6°
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 Susanville, 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.