Calverton · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Calverton & 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
82°
Fri, Aug 28
Coldest night
58°
Mon, Sep 7
Days with precip
6 / 14
of 14 forecast days
Nicest day
Wed, Aug 26
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
79° 67°
66% precip chance
Sat 5 – Sun 6 Sep
68° 60°
36% precip chance
Sat 12 – Sun 13 Sep
64° 55°
typical range
Sat 19 – Sun 20 Sep
63° 55°
typical range
30 days — Calverton
14 forecast + 16 climatology
Tue · Today Sunny
78°62°17%⌄
Wind13 mph W
Gusts19 mph
UV index7 – High
Precip chance17%
Sunrise06:11
Sunset19:35
Wed · Tomorrow Sunny
77°66°12%⌄
Wind13 mph S
Gusts19 mph
UV index7 – High
Precip chance12%
Sunrise06:12
Sunset19:33
Thursday 27/8 Showers
78°70°0.6 mm⌄
Wind16 mph S
Gusts21 mph
UV index7 – High
Precip chance50%
Sunrise06:13
Sunset19:32
Friday 28/8 Sunny
82°71°1.6 mm⌄
Wind11 mph S
Gusts17 mph
UV index7 – High
Precip chance62%
Sunrise06:13
Sunset19:30
Saturday 29/8 Mostly cloudy
79°67°0.3 mm⌄
Wind16 mph N
Gusts24 mph
UV index6 – High
Precip chance36%
Sunrise06:14
Sunset19:28
Sunday 30/8 Mostly cloudy
79°69°1.2 mm⌄
Wind9 mph S
Gusts12 mph
UV index6 – High
Precip chance66%
Sunrise06:15
Sunset19:27
Monday 31/8 Sunny
80°70°0.1 mm⌄
Wind10 mph NW
Gusts14 mph
UV index7 – High
Precip chance19%
Sunrise06:16
Sunset19:25
Tuesday 1/9 Sunny
78°69°10.6 mm⌄
Wind17 mph S
Gusts30 mph
UV index6 – High
Precip chance79%
Sunrise06:17
Sunset19:24
Wednesday 2/9 Showers
72°67°4.6 mm⌄
Wind19 mph N
Gusts28 mph
UV index6 – High
Precip chance82%
Sunrise06:18
Sunset19:22
Thursday 3/9 Showers
66°62°2.4 mm⌄
Wind18 mph SE
Gusts21 mph
UV index4 – Moderate
Precip chance75%
Sunrise06:19
Sunset19:20
Friday 4/9 Showers
70°61°3.5 mm⌄
Wind17 mph NW
Gusts18 mph
UV index6 – High
Precip chance72%
Sunrise06:20
Sunset19:19
Saturday 5/9 Partly cloudy
68°62°22%⌄
Wind17 mph N
Gusts20 mph
UV index4 – Moderate
Precip chance22%
Sunrise06:21
Sunset19:17
Sunday 6/9 Sunny
67°60°0.3 mm⌄
Wind15 mph N
Gusts20 mph
UV index5 – Moderate
Precip chance36%
Sunrise06:22
Sunset19:15
Monday 7/9 Mostly cloudy
62°58°0.6 mm⌄
Wind17 mph NE
Gusts19 mph
UV index5 – Moderate
Precip chance48%
Sunrise06:23
Sunset19:14
Tuesday 8/9 Rain (climatological)
65°58°7.4 mm⌄
Day≈60–71°
Night≈53–63°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
71°61°20%⌄
Day≈65–76°
Night≈56–67°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
70°61°20%⌄
Day≈64–75°
Night≈55–66°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
69°60°5.7 mm⌄
Day≈64–74°
Night≈55–65°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
64°57°20%⌄
Day≈58–69°
Night≈51–62°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
61°55°20%⌄
Day≈56–66°
Night≈50–61°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
61°55°7.4 mm⌄
Day≈55–66°
Night≈50–61°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
66°58°20%⌄
Day≈61–72°
Night≈53–64°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
68°59°20%⌄
Day≈62–73°
Night≈54–65°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
70°61°6.3 mm⌄
Day≈65–76°
Night≈55–66°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
66°58°20%⌄
Day≈61–72°
Night≈53–64°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
63°57°20%⌄
Day≈58–69°
Night≈51–62°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
61°55°7.0 mm⌄
Day≈56–67°
Night≈50–61°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
64°57°20%⌄
Day≈59–70°
Night≈52–63°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
67°59°20%⌄
Day≈61–72°
Night≈53–64°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
72°62°4.0 mm⌄
Day≈66–77°
Night≈56–67°
Precip≈2.2 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 Calverton, 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.