Hourly Weather Forecast - Campo de São Marcos, Rio de Janeiro, BR

2 PM
79°F
10%
13mph
SSW
Partly Cloudy
Humidity
73%
Feels like
79°F
Dew Point
70°F
3 PM
78°F
10%
13mph
SSW
Partly Cloudy
Humidity
74%
Feels like
78°F
Dew Point
69°F
4 PM
77°F
0%
12mph
SSW
Partly Cloudy
Humidity
76%
Feels like
77°F
Dew Point
69°F
5 PM
75°F
0%
11mph
SSW
Partly Cloudy
Humidity
79%
Feels like
75°F
Dew Point
68°F
6 PM
73°F
30%
10mph
S
30% Chance Rain Showers
Humidity
82%
Feels like
73°F
Dew Point
68°F
6:23 PM
7 PM
72°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
87%
Feels like
72°F
Dew Point
68°F
8 PM
71°F
30%
7mph
S
30% Chance Rain Showers
Humidity
91%
Feels like
71°F
Dew Point
68°F
9 PM
69°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
93%
Feels like
69°F
Dew Point
67°F
10 PM
69°F
30%
5mph
SW
30% Chance Rain Showers
Humidity
94%
Feels like
69°F
Dew Point
67°F
11 PM
68°F
10%
5mph
WNW
Partly Cloudy
Humidity
95%
Feels like
68°F
Dew Point
66°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

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

Winter Weather Driving Safety Tips

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