Saint Andrews · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Saint Andrews & 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
39°
Fri, Sep 4
Coldest night
19°
Sun, Sep 6
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sun, Sep 6
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
35° 22°
46% precip chance
Sat 5 – Sun 6 Sep
31° 19°
13% precip chance
Sat 12 – Sun 13 Sep
33° 21°
typical range
Sat 19 – Sun 20 Sep
33° 21°
typical range
30 days — Saint Andrews
14 forecast + 16 climatology
Thu · Today Mostly cloudy
32°22°0.9 mm⌄
Wind9 mph SW
Gusts23 mph
UV index5 – Moderate
Precip chance60%
Sunrise06:54
Sunset19:57
Fri · Tomorrow Showers
29°23°4.6 mm⌄
Wind9 mph SW
Gusts20 mph
UV index6 – High
Precip chance81%
Sunrise06:55
Sunset19:55
Saturday 29/8 Mostly cloudy
30°22°0.5 mm⌄
Wind8 mph SE
Gusts19 mph
UV index7 – High
Precip chance46%
Sunrise06:55
Sunset19:54
Sunday 30/8 Sunny
35°22°0.3 mm⌄
Wind6 mph S
Gusts14 mph
UV index9 – Very high
Precip chance36%
Sunrise06:56
Sunset19:53
Monday 31/8 Sunny
36°25°0.1 mm⌄
Wind9 mph S
Gusts22 mph
UV index9 – Very high
Precip chance17%
Sunrise06:57
Sunset19:52
Tuesday 1/9 Sunny
38°26°4%⌄
Wind8 mph S
Gusts19 mph
UV index9 – Very high
Precip chance4%
Sunrise06:58
Sunset19:50
Wednesday 2/9 Sunny
39°27°2%⌄
Wind10 mph S
Gusts23 mph
UV index9 – Very high
Precip chance2%
Sunrise06:58
Sunset19:49
Thursday 3/9 Sunny
38°26°1%⌄
Wind10 mph S
Gusts25 mph
UV index9 – Very high
Precip chance1%
Sunrise06:59
Sunset19:48
Friday 4/9 Sunny
39°26°2%⌄
Wind9 mph S
Gusts24 mph
UV index9 – Very high
Precip chance2%
Sunrise07:00
Sunset19:46
Saturday 5/9 Sunny
31°20°13%⌄
Wind9 mph NE
Gusts24 mph
UV index7 – High
Precip chance13%
Sunrise07:00
Sunset19:45
Sunday 6/9 Mostly cloudy
29°19°10%⌄
Wind10 mph NE
Gusts20 mph
UV index7 – High
Precip chance10%
Sunrise07:01
Sunset19:44
Monday 7/9 Mostly cloudy
32°21°6%⌄
Wind6 mph SW
Gusts19 mph
UV index8 – Very high
Precip chance6%
Sunrise07:02
Sunset19:42
Tuesday 8/9 Sunny
34°23°17%⌄
Wind11 mph S
Gusts28 mph
UV index8 – Very high
Precip chance17%
Sunrise07:02
Sunset19:41
Wednesday 9/9 Showers
29°21°42.3 mm⌄
Wind13 mph NW
Gusts26 mph
UV index7 – High
Precip chance76%
Sunrise07:03
Sunset19:39
Thursday 10/9 Rain (climatological)
31°21°10.2 mm⌄
Day≈28–34°
Night≈18–24°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
33°22°20%⌄
Day≈30–36°
Night≈19–25°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
33°22°20%⌄
Day≈30–36°
Night≈19–25°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
31°21°11.3 mm⌄
Day≈28–34°
Night≈18–24°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
31°21°20%⌄
Day≈28–34°
Night≈18–24°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
30°20°20%⌄
Day≈27–33°
Night≈17–23°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
27°19°13.1 mm⌄
Day≈24–30°
Night≈16–22°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
32°22°20%⌄
Day≈29–35°
Night≈19–25°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
32°21°20%⌄
Day≈29–35°
Night≈18–24°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
32°21°10.2 mm⌄
Day≈29–35°
Night≈18–24°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
33°22°20%⌄
Day≈30–36°
Night≈19–25°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
29°20°20%⌄
Day≈26–32°
Night≈17–23°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
28°19°11.7 mm⌄
Day≈25–31°
Night≈16–22°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
29°20°20%⌄
Day≈26–32°
Night≈17–23°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
30°20°20%⌄
Day≈27–33°
Night≈17–23°
Precip≈4.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
34°23°6.7 mm⌄
Day≈31–37°
Night≈20–26°
Precip≈4.2 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 Saint Andrews, 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.