Saint Maries · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Saint Maries & 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°
Tue, Aug 25
Coldest night
37°
Fri, Sep 4
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
70° 50°
7% precip chance
Sat 5 – Sun 6 Sep
72° 43°
4% precip chance
Sat 12 – Sun 13 Sep
58° 40°
typical range
Sat 19 – Sun 20 Sep
57° 38°
typical range
30 days — Saint Maries
14 forecast + 16 climatology
Mon · Today Sunny
87°55°1%⌄
Wind4 mph SE
Gusts15 mph
UV index7 – High
Precip chance1%
Sunrise05:54
Sunset19:42
Tue · Tomorrow Sunny
88°64°2%⌄
Wind4 mph SW
Gusts15 mph
UV index6 – High
Precip chance2%
Sunrise05:56
Sunset19:40
Wednesday 26/8 Sunny
88°65°3%⌄
Wind10 mph W
Gusts19 mph
UV index6 – Moderate
Precip chance3%
Sunrise05:57
Sunset19:38
Thursday 27/8 Mostly cloudy
76°60°5%⌄
Wind9 mph W
Gusts20 mph
UV index7 – High
Precip chance5%
Sunrise05:58
Sunset19:36
Friday 28/8 Sunny
71°53°1%⌄
Wind9 mph W
Gusts16 mph
UV index6 – High
Precip chance1%
Sunrise06:00
Sunset19:34
Saturday 29/8 Mostly cloudy
63°50°7%⌄
Wind8 mph SW
Gusts15 mph
UV index4 – Moderate
Precip chance7%
Sunrise06:01
Sunset19:32
Sunday 30/8 Sunny
70°50°3%⌄
Wind7 mph W
Gusts14 mph
UV index6 – High
Precip chance3%
Sunrise06:02
Sunset19:30
Monday 31/8 Sunny
74°53°4%⌄
Wind9 mph W
Gusts17 mph
UV index6 – High
Precip chance4%
Sunrise06:04
Sunset19:29
Tuesday 1/9 Mostly cloudy
60°45°6.1 mm⌄
Wind10 mph SW
Gusts18 mph
UV index4 – Moderate
Precip chance75%
Sunrise06:05
Sunset19:27
Wednesday 2/9 Mostly cloudy
60°47°14%⌄
Wind11 mph SW
Gusts21 mph
UV index4 – Moderate
Precip chance14%
Sunrise06:06
Sunset19:25
Thursday 3/9 Mostly cloudy
57°43°1.4 mm⌄
Wind7 mph SW
Gusts21 mph
UV index3 – Moderate
Precip chance57%
Sunrise06:08
Sunset19:23
Friday 4/9 Mostly cloudy
58°37°0.3 mm⌄
Wind4 mph NE
Gusts14 mph
UV index3 – Moderate
Precip chance36%
Sunrise06:09
Sunset19:21
Saturday 5/9 Sunny
65°43°4%⌄
Wind6 mph W
Gusts15 mph
UV index5 – Moderate
Precip chance4%
Sunrise06:10
Sunset19:19
Sunday 6/9 Sunny
72°49°1%⌄
Wind6 mph W
Gusts13 mph
UV index6 – High
Precip chance1%
Sunrise06:12
Sunset19:17
Monday 7/9 Light rain (climatological)
58°40°1.3 mm⌄
Day≈53–64°
Night≈35–46°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
66°45°20%⌄
Day≈61–72°
Night≈40–51°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
64°44°20%⌄
Day≈58–69°
Night≈38–49°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Light rain (climatological)
64°44°1.4 mm⌄
Day≈59–69°
Night≈39–49°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
59°41°20%⌄
Day≈54–64°
Night≈36–46°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
58°41°20%⌄
Day≈53–64°
Night≈35–46°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Light rain (climatological)
58°40°2.0 mm⌄
Day≈53–63°
Night≈35–46°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
62°42°20%⌄
Day≈56–67°
Night≈37–48°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
64°44°20%⌄
Day≈59–69°
Night≈39–49°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Light rain (climatological)
65°45°1.0 mm⌄
Day≈60–71°
Night≈39–50°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
65°44°20%⌄
Day≈59–70°
Night≈39–50°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
61°42°20%⌄
Day≈56–66°
Night≈37–48°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Light rain (climatological)
54°38°1.6 mm⌄
Day≈49–60°
Night≈33–44°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
57°40°20%⌄
Day≈51–62°
Night≈34–45°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
61°42°20%⌄
Day≈56–67°
Night≈37–48°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Light rain (climatological)
67°46°1.3 mm⌄
Day≈61–72°
Night≈40–51°
Precip≈0.7 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 Maries, 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.