Marshall · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Marshall & 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°
Mon, Aug 31
Coldest night
8°
Tue, Sep 8
Days with precip
5 / 14
of 14 forecast days
Nicest day
Tue, Sep 1
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
35° 17°
71% precip chance
Sat 5 – Sun 6 Sep
30° 15°
83% precip chance
Sat 12 – Sun 13 Sep
26° 12°
typical range
Sat 19 – Sun 20 Sep
25° 11°
typical range
30 days — Marshall
14 forecast + 16 climatology
Wed · Today Sunny
29°16°3%⌄
Wind15 mph NW
Gusts26 mph
UV index7 – High
Precip chance3%
Sunrise06:39
Sunset20:10
Thu · Tomorrow Sunny
30°16°1%⌄
Wind8 mph NW
Gusts18 mph
UV index7 – High
Precip chance1%
Sunrise06:40
Sunset20:09
Friday 28/8 Mostly cloudy
32°15°0.8 mm⌄
Wind14 mph SW
Gusts20 mph
UV index7 – High
Precip chance36%
Sunrise06:41
Sunset20:07
Saturday 29/8 Mostly cloudy
35°19°22.4 mm⌄
Wind19 mph SE
Gusts46 mph
UV index8 – Very high
Precip chance71%
Sunrise06:42
Sunset20:05
Sunday 30/8 Mostly cloudy
32°17°10%⌄
Wind17 mph NW
Gusts30 mph
UV index7 – High
Precip chance10%
Sunrise06:43
Sunset20:03
Monday 31/8 Mostly cloudy
37°25°7%⌄
Wind20 mph NW
Gusts34 mph
UV index9 – Very high
Precip chance7%
Sunrise06:44
Sunset20:02
Tuesday 1/9 Mostly cloudy
25°18°11%⌄
Wind13 mph NW
Gusts26 mph
UV index5 – Moderate
Precip chance11%
Sunrise06:46
Sunset20:00
Wednesday 2/9 Sunny
34°17°1.1 mm⌄
Wind9 mph SE
Gusts13 mph
UV index8 – Very high
Precip chance57%
Sunrise06:47
Sunset19:58
Thursday 3/9 Thunderstorms
34°20°0.2 mm⌄
Wind16 mph S
Gusts34 mph
UV index8 – Very high
Precip chance17%
Sunrise06:48
Sunset19:56
Friday 4/9 Sunny
30°21°0.3 mm⌄
Wind16 mph SW
Gusts35 mph
UV index7 – High
Precip chance17%
Sunrise06:49
Sunset19:54
Saturday 5/9 Sunny
30°15°1%⌄
Wind11 mph NW
Gusts26 mph
UV index8 – Very high
Precip chance1%
Sunrise06:50
Sunset19:53
Sunday 6/9 Mostly cloudy
24°19°16.1 mm⌄
Wind15 mph S
Gusts35 mph
UV index5 – Moderate
Precip chance83%
Sunrise06:51
Sunset19:51
Monday 7/9 Mostly cloudy
25°13°8.5 mm⌄
Wind15 mph NW
Gusts29 mph
UV index7 – High
Precip chance74%
Sunrise06:52
Sunset19:49
Tuesday 8/9 Mostly cloudy
18°8°1.4 mm⌄
Wind12 mph N
Gusts21 mph
UV index2 – Low
Precip chance73%
Sunrise06:54
Sunset19:47
Wednesday 9/9 Rain (climatological)
24°12°8.4 mm⌄
Day≈21–27°
Night≈9–15°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
26°13°20%⌄
Day≈23–29°
Night≈10–16°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
27°14°20%⌄
Day≈24–30°
Night≈11–17°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
26°14°14.7 mm⌄
Day≈23–29°
Night≈11–17°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
23°12°20%⌄
Day≈20–26°
Night≈9–15°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
23°12°20%⌄
Day≈20–26°
Night≈9–15°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
24°12°10.3 mm⌄
Day≈21–27°
Night≈9–15°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
25°12°20%⌄
Day≈22–28°
Night≈9–15°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
27°14°20%⌄
Day≈24–30°
Night≈11–17°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
26°13°8.8 mm⌄
Day≈23–29°
Night≈10–16°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
25°13°20%⌄
Day≈22–28°
Night≈10–16°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
23°11°20%⌄
Day≈20–26°
Night≈8–14°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
23°12°9.5 mm⌄
Day≈20–26°
Night≈9–15°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
23°11°20%⌄
Day≈20–26°
Night≈8–14°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
24°12°20%⌄
Day≈21–27°
Night≈9–15°
Precip≈4.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
27°14°11.7 mm⌄
Day≈24–30°
Night≈11–17°
Precip≈4.3 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 Marshall, 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.