Salem · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Salem & 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°
Thu, Sep 3
Coldest night
12°
Sat, Sep 12
Days with precip
4 / 14
of 14 forecast days
Nicest day
Fri, Sep 11
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
29° 18°
92% precip chance
Sat 12 – Sun 13 Sep
23° 12°
typical range
Sat 19 – Sun 20 Sep
23° 14°
typical range
Sat 26 – Sun 27 Sep
23° 14°
typical range
30 days — Salem
14 forecast + 16 climatology
Sun · Today Sunny
30°19°6%⌄
Wind9 mph W
Gusts13 mph
UV index8 – High
Precip chance6%
Sunrise06:49
Sunset19:56
Mon · Tomorrow Sunny
31°20°7%⌄
Wind8 mph W
Gusts15 mph
UV index7 – High
Precip chance7%
Sunrise06:49
Sunset19:55
Tuesday 1/9 Mostly cloudy
31°21°0.4 mm⌄
Wind11 mph W
Gusts20 mph
UV index7 – High
Precip chance36%
Sunrise06:50
Sunset19:53
Wednesday 2/9 Sunny
33°21°1.9 mm⌄
Wind8 mph W
Gusts16 mph
UV index8 – Very high
Precip chance57%
Sunrise06:51
Sunset19:52
Thursday 3/9 Sunny
33°22°17%⌄
Wind9 mph SW
Gusts18 mph
UV index8 – Very high
Precip chance17%
Sunrise06:52
Sunset19:50
Friday 4/9 Thunderstorms
30°22°1.0 mm⌄
Wind8 mph SW
Gusts26 mph
UV index7 – High
Precip chance55%
Sunrise06:53
Sunset19:48
Saturday 5/9 Showers
29°20°6.3 mm⌄
Wind10 mph W
Gusts22 mph
UV index6 – High
Precip chance85%
Sunrise06:54
Sunset19:47
Sunday 6/9 Showers
25°18°15.9 mm⌄
Wind11 mph SW
Gusts27 mph
UV index6 – High
Precip chance92%
Sunrise06:55
Sunset19:45
Monday 7/9 Sunny
21°13°0.6 mm⌄
Wind10 mph W
Gusts20 mph
UV index6 – High
Precip chance36%
Sunrise06:56
Sunset19:44
Tuesday 8/9 Mostly cloudy
22°14°2.5 mm⌄
Wind9 mph W
Gusts19 mph
UV index6 – High
Precip chance73%
Sunrise06:57
Sunset19:42
Wednesday 9/9 Fog
25°15°16%⌄
Wind6 mph W
Gusts22 mph
UV index6 – High
Precip chance16%
Sunrise06:58
Sunset19:40
Thursday 10/9 Sunny
25°16°0.5 mm⌄
Wind10 mph NW
Gusts31 mph
UV index6 – High
Precip chance37%
Sunrise06:59
Sunset19:39
Friday 11/9 Sunny
22°13°6%⌄
Wind9 mph N
Gusts15 mph
UV index6 – High
Precip chance6%
Sunrise06:59
Sunset19:37
Saturday 12/9 Sunny
23°12°9%⌄
Wind6 mph NE
Gusts13 mph
UV index6 – High
Precip chance9%
Sunrise07:00
Sunset19:36
Sunday 13/9 Rain (climatological)
23°14°7.4 mm⌄
Day≈20–26°
Night≈11–17°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
25°15°20%⌄
Day≈22–28°
Night≈12–18°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
25°15°20%⌄
Day≈22–28°
Night≈12–18°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
24°15°7.8 mm⌄
Day≈21–27°
Night≈12–18°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
23°14°20%⌄
Day≈20–26°
Night≈11–17°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
19°12°20%⌄
Day≈16–22°
Night≈9–15°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
22°14°7.1 mm⌄
Day≈19–25°
Night≈11–17°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
23°14°20%⌄
Day≈20–26°
Night≈11–17°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
26°16°20%⌄
Day≈23–29°
Night≈13–19°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
25°15°7.6 mm⌄
Day≈22–28°
Night≈12–18°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
24°15°20%⌄
Day≈21–27°
Night≈12–18°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
24°14°20%⌄
Day≈21–27°
Night≈11–17°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
21°13°6.5 mm⌄
Day≈18–24°
Night≈10–16°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
23°14°20%⌄
Day≈20–26°
Night≈11–17°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
23°14°20%⌄
Day≈20–26°
Night≈11–17°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
26°16°8.4 mm⌄
Day≈23–29°
Night≈13–19°
Precip≈2.5 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 Salem, 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.