High River · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
High River & 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
88°
Thu, Aug 27
Coldest night
49°
Sun, Aug 30
Days with precip
2 / 14
of 14 forecast days
Nicest day
Sun, Aug 30
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
74° 49°
85% precip chance
Sat 5 – Sun 6 Sep
64° 42°
typical range
Sat 12 – Sun 13 Sep
64° 39°
typical range
Sat 19 – Sun 20 Sep
63° 40°
typical range
30 days — High River
14 forecast + 16 climatology
Sun · Today Mostly cloudy
78°56°0.7 mm⌄
Wind20 mph SW
Gusts30 mph
UV index6 – Moderate
Precip chance36%
Sunrise06:36
Sunset20:40
Mon · Tomorrow Sunny
72°54°7%⌄
Wind9 mph SW
Gusts16 mph
UV index5 – Moderate
Precip chance7%
Sunrise06:37
Sunset20:38
Tuesday 25/8 Sunny
75°51°4%⌄
Wind13 mph SE
Gusts18 mph
UV index6 – Moderate
Precip chance4%
Sunrise06:39
Sunset20:35
Wednesday 26/8 Sunny
83°52°3%⌄
Wind14 mph SE
Gusts18 mph
UV index6 – Moderate
Precip chance3%
Sunrise06:40
Sunset20:33
Thursday 27/8 Mostly cloudy
88°60°17%⌄
Wind13 mph SW
Gusts21 mph
UV index7 – High
Precip chance17%
Sunrise06:42
Sunset20:31
Friday 28/8 Sunny
82°58°1%⌄
Wind12 mph SW
Gusts22 mph
UV index7 – High
Precip chance1%
Sunrise06:43
Sunset20:29
Saturday 29/8 Mostly cloudy
66°53°10.3 mm⌄
Wind11 mph NW
Gusts20 mph
UV index4 – Moderate
Precip chance85%
Sunrise06:45
Sunset20:27
Sunday 30/8 Sunny
74°49°4%⌄
Wind7 mph E
Gusts18 mph
UV index6 – High
Precip chance4%
Sunrise06:46
Sunset20:25
Monday 31/8 Sunny
76°53°4%⌄
Wind10 mph SW
Gusts16 mph
UV index6 – High
Precip chance4%
Sunrise06:48
Sunset20:23
Tuesday 1/9 Sunny
74°51°0.9 mm⌄
Wind14 mph E
Gusts22 mph
UV index6 – High
Precip chance36%
Sunrise06:49
Sunset20:21
Wednesday 2/9 Sunny
83°50°1%⌄
Wind5 mph W
Gusts13 mph
UV index7 – High
Precip chance1%
Sunrise06:51
Sunset20:18
Thursday 3/9 Sunny
82°53°2%⌄
Wind12 mph NW
Gusts23 mph
UV index7 – High
Precip chance2%
Sunrise06:52
Sunset20:16
Friday 4/9 Partly cloudy
69°51°1.8 mm⌄
Wind13 mph NW
Gusts23 mph
UV index6 – High
Precip chance62%
Sunrise06:54
Sunset20:14
Saturday 5/9 Partly cloudy
63°50°0.2 mm⌄
Wind10 mph N
Gusts20 mph
UV index5 – Moderate
Precip chance24%
Sunrise06:55
Sunset20:12
Sunday 6/9 Rain (climatological)
64°42°4.1 mm⌄
Day≈58–69°
Night≈37–47°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
67°44°20%⌄
Day≈62–73°
Night≈38–49°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
72°47°20%⌄
Day≈66–77°
Night≈41–52°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Rain (climatological)
66°43°2.1 mm⌄
Day≈60–71°
Night≈38–48°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
64°42°20%⌄
Day≈59–69°
Night≈37–47°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
62°41°20%⌄
Day≈57–67°
Night≈35–46°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
60°39°3.7 mm⌄
Day≈54–65°
Night≈34–45°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
64°42°20%⌄
Day≈59–70°
Night≈37–48°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
71°46°20%⌄
Day≈66–77°
Night≈41–52°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
70°45°3.1 mm⌄
Day≈64–75°
Night≈40–51°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
65°43°20%⌄
Day≈60–71°
Night≈37–48°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
63°42°20%⌄
Day≈58–69°
Night≈36–47°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
59°39°3.7 mm⌄
Day≈54–65°
Night≈34–44°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
62°40°20%⌄
Day≈56–67°
Night≈35–46°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
63°41°20%⌄
Day≈57–68°
Night≈36–47°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
68°44°2.6 mm⌄
Day≈62–73°
Night≈39–49°
Precip≈1.2 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 High River, 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.