Hourly Weather Forecast - Tres Unidos, San Martín, PE

12 AM
69°F
20%
2mph
NE
Cloudy
Humidity
98%
Feels like
69°F
Dew Point
68°F
1 AM
68°F
50%
2mph
NE
50% Chance of Storms
Humidity
99%
Feels like
68°F
Dew Point
68°F
2 AM
68°F
50%
2mph
NE
50% Chance of Light Rain
Humidity
99%
Feels like
68°F
Dew Point
67°F
3 AM
67°F
50%
1mph
ENE
50% Chance Rain Showers
Humidity
98%
Feels like
67°F
Dew Point
67°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide