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

12 AM
75°F
20%
3mph
NW
Cloudy
Humidity
92%
Feels like
75°F
Dew Point
72°F
1 AM
74°F
10%
4mph
NNW
Cloudy
Humidity
93%
Feels like
74°F
Dew Point
72°F
2 AM
74°F
10%
4mph
NNW
Cloudy
Humidity
94%
Feels like
74°F
Dew Point
72°F
3 AM
73°F
10%
4mph
NNW
Cloudy
Humidity
94%
Feels like
73°F
Dew Point
71°F
4 AM
73°F
10%
4mph
NNW
Cloudy
Humidity
93%
Feels like
73°F
Dew Point
71°F
5 AM
73°F
10%
4mph
NNW
Cloudy
Humidity
89%
Feels like
73°F
Dew Point
70°F
5:53 AM
6 AM
74°F
10%
5mph
NNW
Cloudy
Humidity
86%
Feels like
74°F
Dew Point
70°F
7 AM
77°F
10%
5mph
NNW
Cloudy
Humidity
81%
Feels like
77°F
Dew Point
71°F
8 AM
81°F
10%
6mph
N
Partly Cloudy
Humidity
76%
Feels like
86°F
Dew Point
73°F
9 AM
85°F
20%
6mph
N
Partly Cloudy
Humidity
69%
Feels like
91°F
Dew Point
73°F
10 AM
88°F
20%
6mph
N
Partly Cloudy
Humidity
62%
Feels like
96°F
Dew Point
73°F
11 AM
91°F
20%
6mph
N
Partly Cloudy
Humidity
56%
Feels like
99°F
Dew Point
73°F
12 PM
93°F
20%
6mph
NNE
Partly Cloudy
Humidity
51%
Feels like
101°F
Dew Point
72°F
1 PM
94°F
30%
7mph
NNE
30% Chance Rain Showers
Humidity
51%
Feels like
103°F
Dew Point
73°F
2 PM
93°F
50%
8mph
S
50% Chance Rain Showers
Humidity
54%
Feels like
103°F
Dew Point
74°F
3 PM
91°F
50%
8mph
S
50% Chance Rain Showers
Humidity
58%
Feels like
101°F
Dew Point
74°F
4 PM
89°F
50%
7mph
S
50% Chance Rain Showers
Humidity
62%
Feels like
99°F
Dew Point
74°F
5 PM
87°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
66%
Feels like
95°F
Dew Point
74°F
6 PM
84°F
50%
6mph
SSW
50% Chance Rain Showers
Humidity
72%
Feels like
92°F
Dew Point
74°F
6:18 PM
7 PM
82°F
40%
5mph
SSW
40% Chance Rain Showers
Humidity
77%
Feels like
88°F
Dew Point
74°F
8 PM
80°F
40%
4mph
SW
40% Chance Rain Showers
Humidity
82%
Feels like
85°F
Dew Point
74°F
9 PM
79°F
30%
3mph
WNW
30% Chance Rain Showers
Humidity
86%
Feels like
79°F
Dew Point
74°F
10 PM
78°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
88%
Feels like
78°F
Dew Point
74°F
11 PM
77°F
30%
5mph
NNW
30% Chance Rain Showers
Humidity
89%
Feels like
77°F
Dew Point
74°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

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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