 |
 Current Riverhead Weather Conditions |
Updated December 20th at 6:53 pm |
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| Temperature: | 27°F |
Dew Point: | 19°F |
| Barometer: | 30.15 inHg |
Wind: | calm |
| Humidity: | 73.6% |
Visibility: | 0M |
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| Riverhead Weather Forecast Summary |
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Today
Dec 20th
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Sunday
Dec 21st
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Monday
Dec 22nd
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Tuesday
Dec 23rd
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Wednesday
Dec 24th
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Cloudy |
Mostly Sunny |
Cloudy |
Mix of rain and snow |
Cloudy |
43°F
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44°F
33°F |
39°F
30°F |
41°F
36°F |
40°F
36°F |
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| Riverhead Detailed Weather Forecast |
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| Saturday, December 20th, 2025 |
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Evening |
Temperature: 43°F |
| A mix of cloudy and clear skies. Wind 20 to 30 mph. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 43°F |
| Clear with cloudy periods. Windy. |
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Morning |
Temperature: 42°F |
| Sunny with cloudy periods. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 37°F |
| Sunny. Wind 25 to 40 mph. |
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Evening |
Temperature: 33°F |
| Clear with cloudy periods. Wind 20 to 30 mph. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 31°F |
| Clear. Wind 20 to 30 mph. |
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Morning |
Temperature: 33°F |
| Sunny with cloudy periods. Windy. |
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Afternoon |
Temperature: 38°F |
| Cloudy. Windy. |
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Evening |
Temperature: 38°F |
| Cloudy. Windy at times. |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 38°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy. |
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Morning |
Temperature: 39°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy. |
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Afternoon |
Temperature: 39°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy. |
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Evening |
Temperature: 41°F |
| Cloudy with a slight chance of showers. Windy. |
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| Wednesday, December 24th, 2025 |
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Overnight |
Temperature: 38°F |
| Clear with cloudy periods. Wind 20 to 30 mph. |
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Morning |
Temperature: 37°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 39°F |
| Sunny. |
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Evening |
Temperature: 38°F |
| Cloudy. |
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| Thursday, December 25th, 2025 |
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Overnight |
Temperature: 39°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 41°F |
| Cloudy with a chance of showers. Windy. |
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Afternoon |
Temperature: 41°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 40°F |
| Cloudy. Windy at times. |
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| Friday, December 26th, 2025 |
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Overnight |
Temperature: 43°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 48°F |
| Cloudy with a chance of showers. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 52°F |
| Cloudy with showers likely. Wind 20 to 30 mph. |
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Evening |
Temperature: 43°F |
| Cloudy. Wind 20 to 30 mph. |
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| Saturday, December 27th, 2025 |
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Overnight |
Temperature: 33°F |
| Mostly clear. Wind 25 to 40 mph. |
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Morning |
Temperature: 32°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 34°F |
| Mostly cloudy. Windy at times. |
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Evening |
Temperature: 34°F |
| Cloudy. |
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| Sunday, December 28th, 2025 |
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Overnight |
Temperature: 39°F |
| Cloudy. Windy. |
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Morning |
Temperature: 44°F |
| Cloudy with a chance of showers. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 41°F |
| Sunny. Wind 35 to 45 mph. |
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Evening |
Temperature: 31°F |
| Clear. Wind 35 to 45 mph. |
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