Stillwater · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Stillwater & 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
43°
Tue, Sep 1
Coldest night
21°
Sun, Aug 23
Days with precip
5 / 14
of 14 forecast days
Nicest day
Sat, Sep 5
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
42° 28°
4% precip chance
Sat 5 – Sun 6 Sep
34° 21°
typical range
Sat 12 – Sun 13 Sep
34° 21°
typical range
Sat 19 – Sun 20 Sep
34° 21°
typical range
30 days — Stillwater
14 forecast + 16 climatology
Sun · Today Mostly cloudy
36°21°7%⌄
Wind13 mph E
Gusts27 mph
UV index8 – Very high
Precip chance7%
Sunrise06:52
Sunset20:08
Mon · Tomorrow Sunny
42°27°6%⌄
Wind15 mph SE
Gusts33 mph
UV index9 – Very high
Precip chance6%
Sunrise06:53
Sunset20:07
Tuesday 25/8 Sunny
40°27°0.2 mm⌄
Wind14 mph NE
Gusts24 mph
UV index9 – Very high
Precip chance17%
Sunrise06:54
Sunset20:06
Wednesday 26/8 Mostly cloudy
37°24°4.0 mm⌄
Wind23 mph N
Gusts41 mph
UV index8 – Very high
Precip chance62%
Sunrise06:55
Sunset20:04
Thursday 27/8 Mostly cloudy
30°24°8.6 mm⌄
Wind14 mph N
Gusts25 mph
UV index7 – High
Precip chance70%
Sunrise06:56
Sunset20:03
Friday 28/8 Sunny
37°24°3%⌄
Wind11 mph S
Gusts25 mph
UV index9 – Very high
Precip chance3%
Sunrise06:56
Sunset20:02
Saturday 29/8 Mostly cloudy
40°28°4%⌄
Wind17 mph S
Gusts35 mph
UV index9 – Very high
Precip chance4%
Sunrise06:57
Sunset20:00
Sunday 30/8 Mostly cloudy
42°28°4%⌄
Wind22 mph SW
Gusts38 mph
UV index10 – Very high
Precip chance4%
Sunrise06:58
Sunset19:59
Monday 31/8 Sunny
41°28°1.0 mm⌄
Wind23 mph SW
Gusts40 mph
UV index10 – Very high
Precip chance57%
Sunrise06:59
Sunset19:57
Tuesday 1/9 Sunny
43°26°4.0 mm⌄
Wind18 mph SW
Gusts33 mph
UV index10 – Very high
Precip chance57%
Sunrise07:00
Sunset19:56
Wednesday 2/9 Sunny
41°27°2%⌄
Wind12 mph S
Gusts25 mph
UV index10 – Very high
Precip chance2%
Sunrise07:00
Sunset19:55
Thursday 3/9 Sunny
38°23°2%⌄
Wind11 mph E
Gusts23 mph
UV index9 – Very high
Precip chance2%
Sunrise07:01
Sunset19:53
Friday 4/9 Showers
30°22°8.9 mm⌄
Wind13 mph SE
Gusts25 mph
UV index7 – High
Precip chance77%
Sunrise07:02
Sunset19:52
Saturday 5/9 Sunny
32°21°0.1 mm⌄
Wind13 mph E
Gusts26 mph
UV index8 – Very high
Precip chance17%
Sunrise07:03
Sunset19:50
Sunday 6/9 Rain (climatological)
34°22°3.1 mm⌄
Day≈31–37°
Night≈19–25°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Rain (climatological)
35°23°6.6 mm⌄
Day≈32–38°
Night≈20–26°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
35°22°20%⌄
Day≈32–38°
Night≈19–25°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
33°21°20%⌄
Day≈30–36°
Night≈18–24°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
33°21°4.8 mm⌄
Day≈30–36°
Night≈18–24°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
34°22°20%⌄
Day≈31–37°
Night≈19–25°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
35°23°20%⌄
Day≈32–38°
Night≈20–26°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
38°25°6.8 mm⌄
Day≈35–41°
Night≈22–28°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
35°22°20%⌄
Day≈32–38°
Night≈19–25°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
31°20°7.0 mm⌄
Day≈28–34°
Night≈17–23°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
33°21°20%⌄
Day≈30–36°
Night≈18–24°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
34°22°20%⌄
Day≈31–37°
Night≈19–25°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
35°23°3.5 mm⌄
Day≈32–38°
Night≈20–26°
Precip≈2.3 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 Stillwater, 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.