Hourly Weather Forecast - Potsdam, NY

12 AM
16°F
20%
7mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
6°F
Dew Point
13°F
1 AM
15°F
20%
7mph
NNE
Partly Cloudy
Humidity
87%
Feels like
6°F
Dew Point
12°F
2 AM
15°F
20%
6mph
NNE
Partly Cloudy
Humidity
87%
Feels like
5°F
Dew Point
12°F
3 AM
14°F
20%
6mph
NNE
Mostly Cloudy
Humidity
88%
Feels like
5°F
Dew Point
11°F
4 AM
14°F
30%
6mph
NNE
30% Chance Snow Showers
Humidity
88%
Feels like
4°F
Dew Point
11°F
5 AM
14°F
30%
6mph
NE
30% Chance Snow Showers
Humidity
87%
Feels like
4°F
Dew Point
11°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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