Hourly Weather Forecast - Sumidouro, Rio de Janeiro, BR

12 AM
66°F
20%
1mph
NE
Mostly Cloudy
Humidity
98%
Feels like
66°F
Dew Point
65°F
1 AM
65°F
30%
1mph
WNW
30% Chance Rain Showers
Humidity
99%
Feels like
65°F
Dew Point
65°F
2 AM
65°F
20%
1mph
NW
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
3 AM
65°F
20%
1mph
NNE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
4 AM
65°F
10%
1mph
NE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
5 AM
65°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
5:47 AM
6 AM
65°F
0%
1mph
E
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
7 AM
67°F
10%
1mph
SSW
Mostly Cloudy
Humidity
95%
Feels like
67°F
Dew Point
65°F
8 AM
69°F
10%
0mph
NW
Mostly Cloudy
Humidity
88%
Feels like
69°F
Dew Point
65°F
9 AM
72°F
10%
0mph
N
Mostly Cloudy
Humidity
82%
Feels like
72°F
Dew Point
66°F
10 AM
74°F
10%
0mph
N
Mostly Cloudy
Humidity
77%
Feels like
74°F
Dew Point
66°F
11 AM
75°F
10%
0mph
N
Mostly Cloudy
Humidity
73%
Feels like
75°F
Dew Point
66°F
12 PM
77°F
30%
1mph
NNW
30% Chance Rain Showers
Humidity
69%
Feels like
77°F
Dew Point
66°F
1 PM
78°F
30%
1mph
NNW
30% Chance Rain Showers
Humidity
67%
Feels like
78°F
Dew Point
67°F
2 PM
79°F
30%
1mph
N
30% Chance Rain Showers
Humidity
65%
Feels like
79°F
Dew Point
66°F
3 PM
80°F
30%
2mph
E
30% Chance Rain Showers
Humidity
64%
Feels like
80°F
Dew Point
66°F
4 PM
78°F
30%
4mph
E
30% Chance Rain Showers
Humidity
66%
Feels like
78°F
Dew Point
66°F
5 PM
77°F
30%
5mph
E
30% Chance Rain Showers
Humidity
70%
Feels like
77°F
Dew Point
66°F
6 PM
74°F
20%
5mph
ENE
Partly Cloudy
Humidity
74%
Feels like
74°F
Dew Point
66°F
6:17 PM
7 PM
73°F
10%
3mph
ENE
Partly Cloudy
Humidity
79%
Feels like
73°F
Dew Point
66°F
8 PM
71°F
10%
2mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
71°F
Dew Point
66°F
9 PM
69°F
20%
3mph
ENE
Mostly Cloudy
Humidity
90%
Feels like
69°F
Dew Point
66°F
10 PM
69°F
20%
3mph
ENE
Mostly Cloudy
Humidity
93%
Feels like
69°F
Dew Point
66°F
11 PM
68°F
20%
2mph
NE
Mostly 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 tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide