McSherrystown · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
McSherrystown & 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
90°
Mon, Aug 31
Coldest night
54°
Tue, Sep 8
Days with precip
8 / 14
of 14 forecast days
Nicest day
Sat, Aug 29
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
83° 56°
11% precip chance
Sat 5 – Sun 6 Sep
89° 67°
72% precip chance
Sat 12 – Sun 13 Sep
70° 54°
typical range
Sat 19 – Sun 20 Sep
70° 54°
typical range
30 days — McSherrystown
14 forecast + 16 climatology
Wed · Today Mostly cloudy
83°60°11%⌄
Wind13 mph SE
Gusts29 mph
UV index8 – High
Precip chance11%
Sunrise06:30
Sunset19:48
Thu · Tomorrow Showers
83°66°5.3 mm⌄
Wind15 mph S
Gusts32 mph
UV index8 – High
Precip chance77%
Sunrise06:31
Sunset19:47
Friday 28/8 Mostly cloudy
80°67°2.6 mm⌄
Wind13 mph N
Gusts23 mph
UV index6 – High
Precip chance76%
Sunrise06:32
Sunset19:45
Saturday 29/8 Mostly cloudy
74°56°8%⌄
Wind11 mph N
Gusts23 mph
UV index6 – High
Precip chance8%
Sunrise06:33
Sunset19:44
Sunday 30/8 Mostly cloudy
83°60°11%⌄
Wind11 mph S
Gusts27 mph
UV index7 – High
Precip chance11%
Sunrise06:34
Sunset19:42
Monday 31/8 Mostly cloudy
90°69°17%⌄
Wind9 mph W
Gusts26 mph
UV index8 – Very high
Precip chance17%
Sunrise06:35
Sunset19:41
Tuesday 1/9 Showers
74°66°13.5 mm⌄
Wind6 mph N
Gusts18 mph
UV index4 – Moderate
Precip chance93%
Sunrise06:36
Sunset19:39
Wednesday 2/9 Showers
72°63°9.4 mm⌄
Wind9 mph N
Gusts14 mph
UV index5 – Moderate
Precip chance89%
Sunrise06:36
Sunset19:38
Thursday 3/9 Showers
66°64°9.2 mm⌄
Wind6 mph SE
Gusts11 mph
UV index4 – Moderate
Precip chance93%
Sunrise06:37
Sunset19:36
Friday 4/9 Fog
72°63°1.6 mm⌄
Wind13 mph S
Gusts23 mph
UV index5 – Moderate
Precip chance79%
Sunrise06:38
Sunset19:34
Saturday 5/9 Mostly cloudy
85°67°0.1 mm⌄
Wind10 mph NW
Gusts20 mph
UV index7 – High
Precip chance23%
Sunrise06:39
Sunset19:33
Sunday 6/9 Showers
89°67°3.8 mm⌄
Wind15 mph W
Gusts26 mph
UV index8 – Very high
Precip chance72%
Sunrise06:40
Sunset19:31
Monday 7/9 Mostly cloudy
73°61°0.2 mm⌄
Wind9 mph N
Gusts17 mph
UV index6 – High
Precip chance32%
Sunrise06:41
Sunset19:30
Tuesday 8/9 Mostly cloudy
62°54°6.4 mm⌄
Wind9 mph SE
Gusts24 mph
UV index3 – Moderate
Precip chance84%
Sunrise06:42
Sunset19:28
Wednesday 9/9 Rain (climatological)
69°56°15.1 mm⌄
Day≈64–75°
Night≈51–61°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
75°59°20%⌄
Day≈70–81°
Night≈54–65°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
76°60°20%⌄
Day≈71–82°
Night≈55–65°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
70°56°14.7 mm⌄
Day≈65–75°
Night≈51–62°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
67°54°20%⌄
Day≈61–72°
Night≈49–60°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
65°53°20%⌄
Day≈59–70°
Night≈48–59°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
69°56°11.7 mm⌄
Day≈63–74°
Night≈50–61°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
73°58°20%⌄
Day≈67–78°
Night≈53–63°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
72°58°20%⌄
Day≈67–77°
Night≈52–63°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
75°60°10.9 mm⌄
Day≈70–81°
Night≈54–65°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈65–75°
Night≈51–62°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
66°54°20%⌄
Day≈60–71°
Night≈48–59°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
65°53°7.5 mm⌄
Day≈60–71°
Night≈48–59°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
67°55°20%⌄
Day≈62–73°
Night≈49–60°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
73°58°20%⌄
Day≈68–79°
Night≈53–64°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
74°59°7.2 mm⌄
Day≈69–79°
Night≈53–64°
Precip≈4.5 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 McSherrystown, 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.