Fort Frances · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Fort Frances & 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
84°
Sun, Aug 30
Coldest night
45°
Thu, Sep 3
Days with precip
6 / 14
of 14 forecast days
Nicest day
Thu, Aug 27
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
84° 56°
37% precip chance
Sat 5 – Sun 6 Sep
69° 48°
59% precip chance
Sat 12 – Sun 13 Sep
56° 40°
typical range
Sat 19 – Sun 20 Sep
59° 41°
typical range
30 days — Fort Frances
14 forecast + 16 climatology
Tue · Today Rain
78°59°42.5 mm⌄
Wind11 mph SW
Gusts28 mph
UV index6 – Moderate
Precip chance84%
Sunrise06:21
Sunset20:10
Wed · Tomorrow Rain
75°58°23.4 mm⌄
Wind11 mph NW
Gusts25 mph
UV index6 – Moderate
Precip chance78%
Sunrise06:22
Sunset20:08
Thursday 27/8 Sunny
70°52°4%⌄
Wind10 mph NW
Gusts24 mph
UV index5 – Moderate
Precip chance4%
Sunrise06:24
Sunset20:06
Friday 28/8 Sunny
72°48°7%⌄
Wind6 mph NE
Gusts15 mph
UV index5 – Moderate
Precip chance7%
Sunrise06:25
Sunset20:04
Saturday 29/8 Mostly cloudy
82°56°0.4 mm⌄
Wind9 mph SE
Gusts25 mph
UV index7 – High
Precip chance36%
Sunrise06:26
Sunset20:02
Sunday 30/8 Sunny
84°59°0.7 mm⌄
Wind11 mph W
Gusts26 mph
UV index7 – High
Precip chance37%
Sunrise06:28
Sunset20:00
Monday 31/8 Sunny
67°55°6%⌄
Wind12 mph NW
Gusts22 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:29
Sunset19:58
Tuesday 1/9 Partly cloudy
56°51°0.1 mm⌄
Wind8 mph N
Gusts18 mph
UV index3 – Moderate
Precip chance37%
Sunrise06:31
Sunset19:56
Wednesday 2/9 Mostly cloudy
75°50°18%⌄
Wind12 mph SE
Gusts36 mph
UV index6 – High
Precip chance18%
Sunrise06:32
Sunset19:54
Thursday 3/9 Showers
51°45°16.0 mm⌄
Wind14 mph SE
Gusts35 mph
UV index2 – Low
Precip chance91%
Sunrise06:33
Sunset19:52
Friday 4/9 Mostly cloudy
62°47°2.4 mm⌄
Wind10 mph E
Gusts26 mph
UV index5 – Moderate
Precip chance71%
Sunrise06:35
Sunset19:50
Saturday 5/9 Sunny
69°48°9%⌄
Wind7 mph SE
Gusts24 mph
UV index5 – Moderate
Precip chance9%
Sunrise06:36
Sunset19:48
Sunday 6/9 Mostly cloudy
62°53°1.2 mm⌄
Wind11 mph SE
Gusts31 mph
UV index4 – Moderate
Precip chance59%
Sunrise06:38
Sunset19:46
Monday 7/9 Showers
62°49°12.3 mm⌄
Wind14 mph SE
Gusts34 mph
UV index5 – Moderate
Precip chance82%
Sunrise06:39
Sunset19:43
Tuesday 8/9 Rain (climatological)
57°42°15.1 mm⌄
Day≈52–63°
Night≈37–47°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
63°45°20%⌄
Day≈58–69°
Night≈40–51°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
64°46°20%⌄
Day≈58–69°
Night≈40–51°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
63°45°23.7 mm⌄
Day≈58–69°
Night≈40–51°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
56°41°20%⌄
Day≈51–62°
Night≈36–47°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
55°40°20%⌄
Day≈50–61°
Night≈35–46°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
54°40°18.6 mm⌄
Day≈48–59°
Night≈34–45°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
60°43°20%⌄
Day≈55–65°
Night≈38–49°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
60°43°20%⌄
Day≈54–65°
Night≈38–49°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
64°46°17.9 mm⌄
Day≈59–70°
Night≈41–51°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
60°43°20%⌄
Day≈54–65°
Night≈38–49°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
59°43°20%⌄
Day≈54–65°
Night≈38–48°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
56°41°23.7 mm⌄
Day≈51–61°
Night≈36–46°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
56°41°20%⌄
Day≈51–61°
Night≈36–46°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
57°42°20%⌄
Day≈51–62°
Night≈36–47°
Precip≈8.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
60°44°25.8 mm⌄
Day≈55–66°
Night≈38–49°
Precip≈8.5 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 Fort Frances, 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.