Sault Ste. Marie · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Sault Ste. Marie & 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
27°
Thu, Sep 3
Coldest night
4°
Wed, Sep 16
Days with precip
4 / 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
25° 13°
8% precip chance
Sat 12 – Sun 13 Sep
23° 10°
93% precip chance
Sat 19 – Sun 20 Sep
25° 13°
typical range
Sat 26 – Sun 27 Sep
24° 12°
typical range
30 days — Sault Ste. Marie
14 forecast + 16 climatology
Thu · Today Sunny
27°13°8%⌄
Wind9 mph NW
Gusts15 mph
UV index6 – High
Precip chance8%
Sunrise07:00
Sunset20:13
Fri · Tomorrow Sunny
26°14°7%⌄
Wind6 mph E
Gusts15 mph
UV index6 – High
Precip chance7%
Sunrise07:01
Sunset20:11
Saturday 5/9 Sunny
25°13°4%⌄
Wind7 mph NW
Gusts22 mph
UV index6 – High
Precip chance4%
Sunrise07:02
Sunset20:09
Sunday 6/9 Sunny
24°13°8%⌄
Wind7 mph SE
Gusts17 mph
UV index6 – High
Precip chance8%
Sunrise07:04
Sunset20:07
Monday 7/9 Mostly cloudy
26°13°10%⌄
Wind6 mph SE
Gusts14 mph
UV index7 – High
Precip chance10%
Sunrise07:05
Sunset20:05
Tuesday 8/9 Mostly cloudy
16°13°4.3 mm⌄
Wind9 mph SE
Gusts25 mph
UV index4 – Moderate
Precip chance86%
Sunrise07:06
Sunset20:03
Wednesday 9/9 Showers
26°13°0.6 mm⌄
Wind13 mph NW
Gusts30 mph
UV index7 – High
Precip chance56%
Sunrise07:07
Sunset20:01
Thursday 10/9 Partly cloudy
18°11°0.2 mm⌄
Wind15 mph NW
Gusts31 mph
UV index4 – Moderate
Precip chance26%
Sunrise07:09
Sunset19:59
Friday 11/9 Sunny
19°9°4%⌄
Wind9 mph NW
Gusts18 mph
UV index5 – Moderate
Precip chance4%
Sunrise07:10
Sunset19:57
Saturday 12/9 Sunny
23°10°7%⌄
Wind5 mph W
Gusts11 mph
UV index6 – High
Precip chance7%
Sunrise07:11
Sunset19:55
Sunday 13/9 Showers
23°14°11.7 mm⌄
Wind12 mph SE
Gusts26 mph
UV index5 – Moderate
Precip chance93%
Sunrise07:12
Sunset19:53
Monday 14/9 Fog
22°15°3.9 mm⌄
Wind10 mph SE
Gusts18 mph
UV index5 – Moderate
Precip chance86%
Sunrise07:14
Sunset19:51
Tuesday 15/9 Showers
16°8°5.0 mm⌄
Wind14 mph NW
Gusts26 mph
UV index5 – Moderate
Precip chance83%
Sunrise07:15
Sunset19:49
Wednesday 16/9 Sunny
12°4°0.2 mm⌄
Wind13 mph NW
Gusts21 mph
UV index4 – Moderate
Precip chance17%
Sunrise07:16
Sunset19:47
Thursday 17/9 Rain (climatological)
23°12°6.5 mm⌄
Day≈20–26°
Night≈9–15°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
25°13°20%⌄
Day≈22–28°
Night≈10–16°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
25°14°20%⌄
Day≈22–28°
Night≈11–17°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
24°13°4.5 mm⌄
Day≈21–27°
Night≈10–16°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
20°11°20%⌄
Day≈17–23°
Night≈8–14°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
19°10°20%⌄
Day≈16–22°
Night≈7–13°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
19°10°5.4 mm⌄
Day≈16–22°
Night≈7–13°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
20°11°20%⌄
Day≈17–23°
Night≈8–14°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
25°14°20%⌄
Day≈22–28°
Night≈11–17°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
24°13°6.2 mm⌄
Day≈21–27°
Night≈10–16°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
22°12°20%⌄
Day≈19–25°
Night≈9–15°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
20°10°20%⌄
Day≈17–23°
Night≈7–13°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
20°11°5.4 mm⌄
Day≈17–23°
Night≈8–14°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
20°11°20%⌄
Day≈17–23°
Night≈8–14°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
14°4°20%⌄
Day≈11–17°
Night≈1–7°
Precip≈2.2 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Rain (climatological)
16°5°7.1 mm⌄
Day≈13–19°
Night≈2–8°
Precip≈2.2 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 Sault Ste. Marie, 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.