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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Lake Ronkonkoma, NY
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
15°
27
9°
28
5°
29
7°
30
12°
31
10°
Forecast
Thursday, March 26, 2026
Day
15°
Feels 14
Wind
28 km/h SW
Gust
42 km/h
Humidity
59%
P.O.P
40%
Rain
<1 mm
Night
9°
Feels 5
Wind
40 km/h S
Gust
60 km/h
Humidity
100%
P.O.P
90%
Rain
~5 mm
Historical Averages
Mar 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
9°
Feels 7
Low
0°
Feels -3
Average Precipitation
10 Days
Rain amount
71.9mm
Snow amount
9cm