10-day forecast · Central Islip
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Fri · Today
Heavy rain
80°
65°
15.81 in
⌄
Wind 8 mph NE
Gusts 17 mph
UV index 8 – Very high
Precip chance 86% · 15.81 in
Sunrise 6:09 AM
Sunset 7:42 PM
Sat · Tomorrow
Showers
74°
69°
0.43 in
⌄
Wind 11 mph E
Gusts 20 mph
UV index 1 – Low
Precip chance 92% · 0.43 in
Sunrise 6:10 AM
Sunset 7:41 PM
Sunday 23/8
Showers
81°
70°
0.33 in
⌄
Wind 11 mph S
Gusts 20 mph
UV index 7 – High
Precip chance 83% · 0.33 in
Sunrise 6:11 AM
Sunset 7:39 PM
Monday 24/8
Sunny
80°
67°
2%
⌄
Wind 12 mph NW
Gusts 21 mph
UV index 7 – High
Precip chance 2%
Sunrise 6:12 AM
Sunset 7:38 PM
Tuesday 25/8
Sunny
81°
64°
2%
⌄
Wind 7 mph NW
Gusts 15 mph
UV index 7 – High
Precip chance 2%
Sunrise 6:13 AM
Sunset 7:36 PM
Wednesday 26/8
Sunny
79°
67°
4%
⌄
Wind 9 mph SE
Gusts 20 mph
UV index 7 – High
Precip chance 4%
Sunrise 6:14 AM
Sunset 7:35 PM
Thursday 27/8
Mostly cloudy
79°
69°
15%
⌄
Wind 11 mph E
Gusts 22 mph
UV index 6 – High
Precip chance 15%
Sunrise 6:14 AM
Sunset 7:33 PM
Friday 28/8
Sunny
80°
67°
8%
⌄
Wind 11 mph E
Gusts 18 mph
UV index 7 – High
Precip chance 8%
Sunrise 6:15 AM
Sunset 7:32 PM
Saturday 29/8
Sunny
80°
66°
5%
⌄
Wind 9 mph SE
Gusts 18 mph
UV index 7 – High
Precip chance 5%
Sunrise 6:16 AM
Sunset 7:30 PM
Sunday 30/8
Mostly cloudy
77°
68°
12%
⌄
Wind 10 mph SE
Gusts 19 mph
UV index 7 – High
Precip chance 12%
Sunrise 6:17 AM
Sunset 7:28 PM
Monday 31/8
Showers
71°
65°
1.02 in
⌄
Wind 15 mph E
Gusts 29 mph
UV index 5 – Moderate
Precip chance 91% · 1.02 in
Sunrise 6:18 AM
Sunset 7:27 PM
Tuesday 1/9
Partly cloudy
78°
66°
14%
⌄
Wind 9 mph NE
Gusts 19 mph
UV index 7 – High
Precip chance 14%
Sunrise 6:19 AM
Sunset 7:25 PM
Wednesday 2/9
Sunny
77°
66°
0.07 in
⌄
Wind 9 mph SW
Gusts 21 mph
UV index 6 – High
Precip chance 58% · 0.07 in
Sunrise 6:20 AM
Sunset 7:24 PM
Thursday 3/9
Sunny
74°
63°
0.04 in
⌄
Wind 14 mph N
Gusts 22 mph
UV index 6 – High
Precip chance 36% · 0.04 in
Sunrise 6:21 AM
Sunset 7:22 PM
10-day outlook for Central Islip
Over the next ten days Central Islip peaks at 81° on Sunday and bottoms out at 64° on Tuesday. Day-to-day swings stay modest — no big pattern change inside the period. Add it up and about 16.6 in of precipitation falls over the period, spread across 3 unsettled days, with Saturday the most likely (92%).