Thatcher · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Thatcher & 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
37°
Sun, Aug 30
Coldest night
20°
Thu, Sep 10
Days with precip
9 / 14
of 14 forecast days
Nicest day
Fri, Sep 11
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
33° 21°
57% precip chance
Sat 12 – Sun 13 Sep
30° 20°
typical range
Sat 19 – Sun 20 Sep
30° 19°
typical range
Sat 26 – Sun 27 Sep
30° 19°
typical range
30 days — Thatcher
14 forecast + 16 climatology
Sun · Today Showers
37°24°5.0 mm⌄
Wind14 mph W
Gusts21 mph
UV index8 – Very high
Precip chance66%
Sunrise05:52
Sunset18:46
Mon · Tomorrow Mostly cloudy
27°21°6.1 mm⌄
Wind13 mph NW
Gusts17 mph
UV index6 – Moderate
Precip chance74%
Sunrise05:53
Sunset18:45
Tuesday 1/9 Sunny
32°21°0.2 mm⌄
Wind14 mph W
Gusts23 mph
UV index11 – Very high
Precip chance17%
Sunrise05:53
Sunset18:44
Wednesday 2/9 Sunny
34°23°1%⌄
Wind13 mph NW
Gusts24 mph
UV index11 – Extreme
Precip chance1%
Sunrise05:54
Sunset18:43
Thursday 3/9 Sunny
34°23°8.4 mm⌄
Wind14 mph SE
Gusts20 mph
UV index11 – Very high
Precip chance61%
Sunrise05:55
Sunset18:41
Friday 4/9 Sunny
30°23°0.3 mm⌄
Wind14 mph NW
Gusts21 mph
UV index8 – Very high
Precip chance36%
Sunrise05:55
Sunset18:40
Saturday 5/9 Showers
31°21°3.0 mm⌄
Wind13 mph W
Gusts24 mph
UV index8 – Very high
Precip chance57%
Sunrise05:56
Sunset18:39
Sunday 6/9 Sunny
33°22°2.3 mm⌄
Wind15 mph S
Gusts18 mph
UV index8 – Very high
Precip chance57%
Sunrise05:56
Sunset18:37
Monday 7/9 Sunny
33°23°0.9 mm⌄
Wind8 mph NW
Gusts16 mph
UV index8 – Very high
Precip chance36%
Sunrise05:57
Sunset18:36
Tuesday 8/9 Sunny
36°22°1.3 mm⌄
Wind17 mph NW
Gusts21 mph
UV index9 – Very high
Precip chance57%
Sunrise05:58
Sunset18:35
Wednesday 9/9 Sunny
30°21°1.8 mm⌄
Wind19 mph NW
Gusts26 mph
UV index8 – Very high
Precip chance57%
Sunrise05:58
Sunset18:33
Thursday 10/9 Mostly cloudy
27°20°6.1 mm⌄
Wind15 mph NW
Gusts15 mph
UV index7 – High
Precip chance68%
Sunrise05:59
Sunset18:32
Friday 11/9 Mostly cloudy
27°22°16%⌄
Wind21 mph W
Gusts30 mph
UV index6 – High
Precip chance16%
Sunrise06:00
Sunset18:31
Saturday 12/9 Mostly cloudy
30°22°2.1 mm⌄
Wind13 mph NE
Gusts20 mph
UV index8 – Very high
Precip chance57%
Sunrise06:00
Sunset18:29
Sunday 13/9 Rain (climatological)
28°20°10.3 mm⌄
Day≈25–31°
Night≈17–23°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
32°22°20%⌄
Day≈29–35°
Night≈19–25°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
30°21°20%⌄
Day≈27–33°
Night≈18–24°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
29°20°4.1 mm⌄
Day≈26–32°
Night≈17–23°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
28°20°20%⌄
Day≈25–31°
Night≈17–23°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
25°18°20%⌄
Day≈22–28°
Night≈15–21°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
28°19°8.1 mm⌄
Day≈25–31°
Night≈16–22°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
30°21°20%⌄
Day≈27–33°
Night≈18–24°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
30°20°20%⌄
Day≈27–33°
Night≈17–23°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
32°22°4.1 mm⌄
Day≈29–35°
Night≈19–25°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
31°21°20%⌄
Day≈28–34°
Night≈18–24°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
27°19°20%⌄
Day≈24–30°
Night≈16–22°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
25°18°6.8 mm⌄
Day≈22–28°
Night≈15–21°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
27°19°20%⌄
Day≈24–30°
Night≈16–22°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
30°21°20%⌄
Day≈27–33°
Night≈18–24°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
31°21°8.9 mm⌄
Day≈28–34°
Night≈18–24°
Precip≈3.2 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 Thatcher, 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.