Hourly Weather Forecast - São Sebastião, São Paulo, BR

12 AM
77°F
10%
2mph
WNW
Partly Cloudy
Humidity
97%
Feels like
77°F
Dew Point
76°F
1 AM
76°F
10%
2mph
W
Partly Cloudy
Humidity
96%
Feels like
76°F
Dew Point
75°F
2 AM
76°F
10%
2mph
W
Partly Cloudy
Humidity
97%
Feels like
76°F
Dew Point
75°F
3 AM
76°F
30%
2mph
WSW
30% Chance Rain Showers
Humidity
97%
Feels like
76°F
Dew Point
75°F
4 AM
76°F
30%
2mph
W
30% Chance Rain Showers
Humidity
96%
Feels like
76°F
Dew Point
75°F

Monday Morning's Low Temperatures

Record-Breaking Cold Maligns the Northeast

Frigid temperatures and wind chills continue tonight into Monday morning across Appalachia, the Northeast, and the Mid-Atlantic.

Monday's Weather Outlook

Monday's Weather Outlook

Windchill chart

Dangers of Wind Chills

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide