Rockland · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Rockland & 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
78°
Tue, Aug 25
Coldest night
52°
Mon, Sep 7
Days with precip
8 / 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
65° 60°
86% precip chance
Sat 5 – Sun 6 Sep
60° 54°
62% precip chance
Sat 12 – Sun 13 Sep
52° 49°
typical range
Sat 19 – Sun 20 Sep
51° 48°
typical range
30 days — Rockland
14 forecast + 16 climatology
Tue · Today Fog
78°59°17%⌄
Wind16 mph S
Gusts23 mph
UV index7 – High
Precip chance17%
Sunrise05:51
Sunset19:25
Wed · Tomorrow Sunny
64°59°11%⌄
Wind15 mph S
Gusts21 mph
UV index6 – High
Precip chance11%
Sunrise05:52
Sunset19:23
Thursday 27/8 Mostly cloudy
64°61°22%⌄
Wind17 mph S
Gusts31 mph
UV index6 – Moderate
Precip chance22%
Sunrise05:54
Sunset19:21
Friday 28/8 Mostly cloudy
63°61°1.6 mm⌄
Wind14 mph S
Gusts25 mph
UV index4 – Moderate
Precip chance81%
Sunrise05:55
Sunset19:20
Saturday 29/8 Mostly cloudy
65°60°1.4 mm⌄
Wind17 mph N
Gusts26 mph
UV index5 – Moderate
Precip chance70%
Sunrise05:56
Sunset19:18
Sunday 30/8 Mostly cloudy
65°61°3.4 mm⌄
Wind14 mph SW
Gusts20 mph
UV index4 – Moderate
Precip chance86%
Sunrise05:57
Sunset19:16
Monday 31/8 Partly cloudy
63°60°18%⌄
Wind13 mph N
Gusts18 mph
UV index5 – Moderate
Precip chance18%
Sunrise05:58
Sunset19:14
Tuesday 1/9 Mostly cloudy
60°56°3.0 mm⌄
Wind24 mph E
Gusts32 mph
UV index4 – Moderate
Precip chance70%
Sunrise05:59
Sunset19:13
Wednesday 2/9 Showers
58°55°11.3 mm⌄
Wind34 mph NE
Gusts41 mph
UV index3 – Moderate
Precip chance93%
Sunrise06:00
Sunset19:11
Thursday 3/9 Showers
60°57°2.3 mm⌄
Wind18 mph N
Gusts24 mph
UV index4 – Moderate
Precip chance84%
Sunrise06:02
Sunset19:09
Friday 4/9 Showers
61°59°3.5 mm⌄
Wind15 mph NW
Gusts24 mph
UV index4 – Moderate
Precip chance86%
Sunrise06:03
Sunset19:07
Saturday 5/9 Mostly cloudy
60°57°0.8 mm⌄
Wind15 mph W
Gusts23 mph
UV index4 – Moderate
Precip chance62%
Sunrise06:04
Sunset19:05
Sunday 6/9 Mostly cloudy
56°54°0.2 mm⌄
Wind13 mph NW
Gusts16 mph
UV index4 – Moderate
Precip chance35%
Sunrise06:05
Sunset19:04
Monday 7/9 Sunny
57°52°13%⌄
Wind17 mph N
Gusts21 mph
UV index4 – Moderate
Precip chance13%
Sunrise06:06
Sunset19:02
Tuesday 8/9 Rain (climatological)
56°51°5.9 mm⌄
Day≈50–61°
Night≈46–57°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
55°51°20%⌄
Day≈50–60°
Night≈46–56°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
58°53°20%⌄
Day≈52–63°
Night≈47–58°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
58°53°7.9 mm⌄
Day≈52–63°
Night≈47–58°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
51°49°20%⌄
Day≈46–56°
Night≈43–54°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
52°49°20%⌄
Day≈46–57°
Night≈44–54°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
49°48°4.9 mm⌄
Day≈44–55°
Night≈42–53°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
52°49°20%⌄
Day≈47–58°
Night≈44–55°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
57°52°20%⌄
Day≈51–62°
Night≈46–57°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
56°52°6.5 mm⌄
Day≈51–62°
Night≈46–57°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
54°50°20%⌄
Day≈49–59°
Night≈45–56°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
51°49°20%⌄
Day≈46–57°
Night≈43–54°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
50°48°5.7 mm⌄
Day≈44–55°
Night≈42–53°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
48°47°20%⌄
Day≈43–53°
Night≈41–52°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
56°52°20%⌄
Day≈51–62°
Night≈46–57°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
57°52°3.5 mm⌄
Day≈51–62°
Night≈46–57°
Precip≈2.3 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 Rockland, 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.