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
81°
Mon, Aug 31
Coldest night
51°
Tue, Sep 8
Days with precip
8 / 14
of 14 forecast days
Nicest day
Fri, Aug 28
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
80° 59°
19% precip chance
Sat 5 – Sun 6 Sep
78° 55°
94% precip chance
Sat 12 – Sun 13 Sep
67° 57°
typical range
Sat 19 – Sun 20 Sep
68° 56°
typical range
30 days — Hagerstown
14 forecast + 16 climatology
Wed · Today Mostly cloudy
79°59°17%⌄
Wind7 mph S
Gusts17 mph
UV index7 – High
Precip chance17%
Sunrise07:03
Sunset20:21
Thu · Tomorrow Showers
76°65°2.0 mm⌄
Wind10 mph N
Gusts22 mph
UV index8 – High
Precip chance64%
Sunrise07:03
Sunset20:20
Friday 28/8 Sunny
71°60°11%⌄
Wind11 mph NE
Gusts20 mph
UV index6 – High
Precip chance11%
Sunrise07:04
Sunset20:18
Saturday 29/8 Mostly cloudy
72°59°19%⌄
Wind9 mph SE
Gusts18 mph
UV index6 – High
Precip chance19%
Sunrise07:05
Sunset20:17
Sunday 30/8 Sunny
80°62°10%⌄
Wind13 mph SW
Gusts25 mph
UV index7 – High
Precip chance10%
Sunrise07:06
Sunset20:15
Monday 31/8 Mostly cloudy
81°71°8.3 mm⌄
Wind11 mph SW
Gusts30 mph
UV index6 – High
Precip chance83%
Sunrise07:07
Sunset20:14
Tuesday 1/9 Showers
71°66°26.3 mm⌄
Wind9 mph W
Gusts14 mph
UV index5 – Moderate
Precip chance93%
Sunrise07:08
Sunset20:12
Wednesday 2/9 Fog
79°69°2.4 mm⌄
Wind9 mph SW
Gusts15 mph
UV index6 – High
Precip chance79%
Sunrise07:09
Sunset20:11
Thursday 3/9 Mostly cloudy
77°67°20%⌄
Wind8 mph SE
Gusts17 mph
UV index6 – High
Precip chance20%
Sunrise07:10
Sunset20:09
Friday 4/9 Mostly cloudy
78°71°3.9 mm⌄
Wind10 mph SE
Gusts24 mph
UV index7 – High
Precip chance81%
Sunrise07:11
Sunset20:07
Saturday 5/9 Fog
78°68°3.8 mm⌄
Wind13 mph SW
Gusts25 mph
UV index6 – High
Precip chance82%
Sunrise07:12
Sunset20:06
Sunday 6/9 Showers
69°55°14.3 mm⌄
Wind14 mph NE
Gusts22 mph
UV index4 – Moderate
Precip chance94%
Sunrise07:13
Sunset20:04
Monday 7/9 Mostly cloudy
65°56°27%⌄
Wind9 mph E
Gusts21 mph
UV index4 – Moderate
Precip chance27%
Sunrise07:14
Sunset20:03
Tuesday 8/9 Showers
61°51°28.7 mm⌄
Wind16 mph E
Gusts32 mph
UV index4 – Moderate
Precip chance93%
Sunrise07:15
Sunset20:01
Wednesday 9/9 Rain (climatological)
68°57°16.3 mm⌄
Day≈63–74°
Night≈52–63°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
70°58°20%⌄
Day≈65–75°
Night≈53–64°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
71°59°20%⌄
Day≈66–76°
Night≈54–65°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
67°57°22.8 mm⌄
Day≈62–73°
Night≈51–62°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
67°57°20%⌄
Day≈62–72°
Night≈51–62°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
64°55°20%⌄
Day≈58–69°
Night≈49–60°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
62°54°11.0 mm⌄
Day≈56–67°
Night≈48–59°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
69°58°20%⌄
Day≈64–74°
Night≈53–63°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
69°58°20%⌄
Day≈63–74°
Night≈52–63°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
70°58°20.2 mm⌄
Day≈65–75°
Night≈53–64°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
68°57°20%⌄
Day≈62–73°
Night≈52–63°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
67°56°20%⌄
Day≈61–72°
Night≈51–62°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
61°53°9.8 mm⌄
Day≈56–66°
Night≈48–58°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
62°54°20%⌄
Day≈57–68°
Night≈49–59°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
65°56°20%⌄
Day≈60–71°
Night≈50–61°
Precip≈7.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
71°59°13.0 mm⌄
Day≈66–77°
Night≈54–65°
Precip≈7.7 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.