Susquehanna · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Susquehanna & 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
27°
Mon, Sep 14
Coldest night
10°
Fri, Sep 11
Days with precip
8 / 14
of 14 forecast days
Nicest day
Mon, Sep 7
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
20° 10°
26% precip chance
Sat 12 – Sun 13 Sep
23° 11°
22% precip chance
Sat 19 – Sun 20 Sep
21° 14°
typical range
Sat 26 – Sun 27 Sep
23° 14°
typical range
30 days — Susquehanna
14 forecast + 16 climatology
Wed · Today Drizzle
22°19°2.6 mm⌄
Wind8 mph SE
Gusts22 mph
UV index1 – Low
Precip chance84%
Sunrise06:29
Sunset19:34
Thu · Tomorrow Fog
24°17°4.9 mm⌄
Wind8 mph W
Gusts26 mph
UV index5 – Moderate
Precip chance89%
Sunrise06:30
Sunset19:33
Friday 4/9 Fog
22°17°3.2 mm⌄
Wind10 mph NW
Gusts22 mph
UV index5 – Moderate
Precip chance78%
Sunrise06:31
Sunset19:31
Saturday 5/9 Sunny
20°13°12%⌄
Wind11 mph N
Gusts18 mph
UV index7 – High
Precip chance12%
Sunrise06:32
Sunset19:29
Sunday 6/9 Fog
18°10°0.1 mm⌄
Wind8 mph N
Gusts13 mph
UV index6 – Moderate
Precip chance26%
Sunrise06:33
Sunset19:28
Monday 7/9 Sunny
20°11°5%⌄
Wind7 mph N
Gusts15 mph
UV index6 – High
Precip chance5%
Sunrise06:34
Sunset19:26
Tuesday 8/9 Mostly cloudy
20°14°5.3 mm⌄
Wind9 mph SW
Gusts16 mph
UV index4 – Moderate
Precip chance84%
Sunrise06:35
Sunset19:24
Wednesday 9/9 Fog
20°16°8.2 mm⌄
Wind4 mph W
Gusts9 mph
UV index4 – Moderate
Precip chance93%
Sunrise06:36
Sunset19:23
Thursday 10/9 Fog
23°15°3.7 mm⌄
Wind12 mph W
Gusts31 mph
UV index5 – Moderate
Precip chance86%
Sunrise06:37
Sunset19:21
Friday 11/9 Mostly cloudy
14°10°22%⌄
Wind11 mph NW
Gusts30 mph
UV index3 – Moderate
Precip chance22%
Sunrise06:38
Sunset19:19
Saturday 12/9 Mostly cloudy
18°11°18%⌄
Wind5 mph N
Gusts16 mph
UV index4 – Moderate
Precip chance18%
Sunrise06:39
Sunset19:17
Sunday 13/9 Partly cloudy
23°13°22%⌄
Wind10 mph SW
Gusts14 mph
UV index6 – High
Precip chance22%
Sunrise06:40
Sunset19:16
Monday 14/9 Fog
27°17°4.1 mm⌄
Wind8 mph SW
Gusts16 mph
UV index6 – High
Precip chance83%
Sunrise06:41
Sunset19:14
Tuesday 15/9 Showers
22°17°5.4 mm⌄
Wind6 mph NW
Gusts11 mph
UV index5 – Moderate
Precip chance85%
Sunrise06:42
Sunset19:12
Wednesday 16/9 Rain (climatological)
22°15°7.9 mm⌄
Day≈19–25°
Night≈12–18°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
22°15°20%⌄
Day≈19–25°
Night≈12–18°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
23°15°20%⌄
Day≈20–26°
Night≈12–18°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
21°14°9.8 mm⌄
Day≈18–24°
Night≈11–17°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
21°14°20%⌄
Day≈18–24°
Night≈11–17°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
18°13°20%⌄
Day≈15–21°
Night≈10–16°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
19°13°8.2 mm⌄
Day≈16–22°
Night≈10–16°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
20°14°20%⌄
Day≈17–23°
Night≈11–17°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
23°16°20%⌄
Day≈20–26°
Night≈13–19°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
24°16°9.6 mm⌄
Day≈21–27°
Night≈13–19°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
23°15°20%⌄
Day≈20–26°
Night≈12–18°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
21°14°20%⌄
Day≈18–24°
Night≈11–17°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
19°13°8.7 mm⌄
Day≈16–22°
Night≈10–16°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
20°14°20%⌄
Day≈17–23°
Night≈11–17°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
20°13°20%⌄
Day≈17–23°
Night≈10–16°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
17°10°6.8 mm⌄
Day≈14–20°
Night≈7–13°
Precip≈3.2 in / October
(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 Susquehanna, 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.