– Lat/Long: 40.84° N 73.03° W
Telescope Hill Weather Forecast
Ronkonkoma Moraine · United StatesIssued: 7 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Telescope Hill Weather Forecast at 102 mDays 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Sun afternoon. Warm (max 23°C on Fri night, min 13°C on Mon morning). Winds increasing (light winds from the SE on Sat night, strong winds from the NNE by Sun night). | Days 5–7 Weather SummaryHeavy rain (total 32mm), heaviest during Tue night. Very mild (max 17°C on Mon night, min 11°C on Tue night). Winds increasing (fresh winds from the E on Mon night, gales from the ENE by Wed afternoon). | |||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | |  | | | | |
some clouds | some clouds | clear | clear | rain shwrs | light rain | light rain | cloudy | some clouds | some clouds | light rain | light rain | heavy rain | light rain | light rain | light rain | |
Cloud base (m) | 4900 | 5750 | 850 | 200 | 150 | 750 | 700 | 2650 | 1000 | 1000 | 400 | 300 | 300 | 250 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.2 | 4 | 5 | — | — | — | 1.5 | 2 | 24 | 2 | 0.3 | 1.1 |
max °C | 23 | 16 | 17 | 16 | 18 | 19 | 20 | 14 | 18 | 17 | 15 | 16 | 12 | 15 | 16 | 14 |
min °C | 16 | 15 | 17 | 16 | 17 | 18 | 14 | 13 | 17 | 15 | 14 | 13 | 11 | 13 | 15 | 13 |
chill °C | 14 | 13 | 16 | 15 | 16 | 17 | 11 | 10 | 16 | 13 | 11 | 9 | 7 | 9 | 12 | 9 |
Freezing level m | 4300 | 4050 | 4000 | 3900 | 4350 | 4300 | 4300 | 4300 | 4250 | 4100 | 4000 | 3950 | 3900 | 3800 | 3850 | 3750 |
 | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | — | — | 6:54 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:47 | — |
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Telescope Hill Weather (Days 0-3):
The weather forecast for Telescope Hill is: Light rain (total 8mm), mostly falling on Sun afternoon. Warm (max 23°C on Fri night, min 13°C on Mon morning). Winds increasing (light winds from the SE on Sat night, strong winds from the NNE by Sun night).
Telescope Hill Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Tue night. Very mild (max 17°C on Mon night, min 11°C on Tue night). Winds increasing (fresh winds from the E on Mon night, gales from the ENE by Wed afternoon).
This table gives the weather forecast for Telescope Hill at the specific elevation of 102 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Telescope Hill. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of New-York.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Islip Airport |  | ||||
Shirley Airport |  | ||||
BUOY-44069 | |||||
SHIP479 | |||||
Brookhaven Lab Airport | | ||||
SHIP1620 | |||||
SHIP1451 | |||||
SHIP776 | |||||
SHIP1830 | |||||
SHIP484 |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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