Hourly Weather Forecast - Peterborough, Ontario, CA

12 AM
17°F
20%
3mph
S
Cloudy
Humidity
86%
Feels like
17°F
Dew Point
14°F
1 AM
18°F
30%
3mph
S
30% Chance of Snow
Humidity
85%
Feels like
18°F
Dew Point
14°F
2 AM
19°F
30%
2mph
S
30% Chance of Snow
Humidity
86%
Feels like
19°F
Dew Point
15°F
3 AM
20°F
30%
2mph
SSE
30 % Chance of Heavy Snow
Humidity
88%
Feels like
20°F
Dew Point
17°F
4 AM
21°F
30%
3mph
SSE
30 % Chance of Heavy Snow
Humidity
91%
Feels like
21°F
Dew Point
19°F
5 AM
22°F
30%
3mph
SSE
30 % Chance of Heavy Snow
Humidity
91%
Feels like
17°F
Dew Point
20°F
6 AM
23°F
30%
4mph
SSE
30 % Chance of Heavy Snow
Humidity
91%
Feels like
18°F
Dew Point
21°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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