Hagerstown · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Hagerstown & 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°
Wed, Sep 2
Coldest night
55°
Mon, Sep 7
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sat, Sep 12
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
79° 59°
90% precip chance
Sat 12 – Sun 13 Sep
73° 57°
typical range
Sat 19 – Sun 20 Sep
74° 56°
typical range
Sat 26 – Sun 27 Sep
70° 57°
typical range
30 days — Hagerstown
14 forecast + 16 climatology
Sun · Today Mostly cloudy
86°64°16%⌄
Wind12 mph SW
Gusts17 mph
UV index8 – Very high
Precip chance16%
Sunrise07:06
Sunset20:15
Mon · Tomorrow Sunny
85°71°11%⌄
Wind13 mph SW
Gusts31 mph
UV index5 – Moderate
Precip chance11%
Sunrise07:07
Sunset20:14
Tuesday 1/9 Mostly cloudy
88°73°0.7 mm⌄
Wind13 mph SW
Gusts35 mph
UV index8 – Very high
Precip chance49%
Sunrise07:08
Sunset20:12
Wednesday 2/9 Sunny
88°75°6%⌄
Wind15 mph SW
Gusts33 mph
UV index8 – Very high
Precip chance6%
Sunrise07:09
Sunset20:11
Thursday 3/9 Sunny
86°75°0.1 mm⌄
Wind14 mph SW
Gusts35 mph
UV index7 – High
Precip chance17%
Sunrise07:10
Sunset20:09
Friday 4/9 Sunny
88°77°9%⌄
Wind12 mph SW
Gusts33 mph
UV index8 – Very high
Precip chance9%
Sunrise07:11
Sunset20:07
Saturday 5/9 Showers
79°70°10.8 mm⌄
Wind15 mph W
Gusts21 mph
UV index6 – High
Precip chance90%
Sunrise07:12
Sunset20:06
Sunday 6/9 Showers
79°59°1.8 mm⌄
Wind16 mph NW
Gusts23 mph
UV index6 – High
Precip chance71%
Sunrise07:13
Sunset20:04
Monday 7/9 Sunny
67°55°10%⌄
Wind11 mph W
Gusts17 mph
UV index5 – Moderate
Precip chance10%
Sunrise07:14
Sunset20:03
Tuesday 8/9 Showers
64°61°1.5 mm⌄
Wind9 mph S
Gusts16 mph
UV index5 – Moderate
Precip chance66%
Sunrise07:15
Sunset20:01
Wednesday 9/9 Sunny
79°60°13%⌄
Wind12 mph SW
Gusts19 mph
UV index7 – High
Precip chance13%
Sunrise07:16
Sunset19:59
Thursday 10/9 Mostly cloudy
75°62°15%⌄
Wind11 mph N
Gusts20 mph
UV index6 – High
Precip chance15%
Sunrise07:17
Sunset19:58
Friday 11/9 Sunny
69°60°12%⌄
Wind11 mph E
Gusts21 mph
UV index6 – High
Precip chance12%
Sunrise07:18
Sunset19:56
Saturday 12/9 Sunny
73°57°6%⌄
Wind10 mph SE
Gusts21 mph
UV index6 – High
Precip chance6%
Sunrise07:18
Sunset19:54
Sunday 13/9 Rain (climatological)
73°60°2.7 mm⌄
Day≈67–78°
Night≈55–65°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
75°61°20%⌄
Day≈69–80°
Night≈56–67°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
76°62°20%⌄
Day≈70–81°
Night≈56–67°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
72°60°3.7 mm⌄
Day≈66–77°
Night≈54–65°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
72°59°20%⌄
Day≈66–77°
Night≈54–65°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
68°57°20%⌄
Day≈63–74°
Night≈52–63°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Light rain (climatological)
67°56°1.8 mm⌄
Day≈61–72°
Night≈51–62°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
74°61°20%⌄
Day≈68–79°
Night≈55–66°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
73°60°20%⌄
Day≈68–79°
Night≈55–66°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
75°61°3.3 mm⌄
Day≈69–80°
Night≈56–67°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
73°60°20%⌄
Day≈67–78°
Night≈55–65°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
71°59°20%⌄
Day≈66–77°
Night≈54–65°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Light rain (climatological)
66°56°1.6 mm⌄
Day≈60–71°
Night≈50–61°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
67°57°20%⌄
Day≈62–73°
Night≈51–62°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
70°58°20%⌄
Day≈65–76°
Night≈53–64°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
76°62°2.1 mm⌄
Day≈71–82°
Night≈57–67°
Precip≈1.3 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 Hagerstown, 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.