Hourly Weather Forecast - Guapimirim, Rio de Janeiro, BR

12 AM
77°F
20%
1mph
NNE
Partly Cloudy
Humidity
91%
Feels like
77°F
Dew Point
74°F
1 AM
77°F
20%
2mph
NNE
Mostly Cloudy
Humidity
90%
Feels like
77°F
Dew Point
74°F
2 AM
76°F
10%
2mph
NNE
Partly Cloudy
Humidity
88%
Feels like
76°F
Dew Point
73°F
3 AM
76°F
10%
2mph
NNE
Partly Cloudy
Humidity
87%
Feels like
76°F
Dew Point
72°F
4 AM
76°F
10%
2mph
NNE
Partly Cloudy
Humidity
87%
Feels like
76°F
Dew Point
72°F
5 AM
76°F
0%
2mph
N
Partly Cloudy
Humidity
86%
Feels like
76°F
Dew Point
71°F
5:51 AM
6 AM
76°F
0%
1mph
N
Partly Cloudy
Humidity
86%
Feels like
76°F
Dew Point
71°F
7 AM
78°F
0%
2mph
NNE
Partly Cloudy
Humidity
84%
Feels like
78°F
Dew Point
73°F
8 AM
82°F
10%
1mph
S
Partly Cloudy
Humidity
81%
Feels like
88°F
Dew Point
75°F
9 AM
84°F
40%
0mph
SSE
40% Chance Rain Showers
Humidity
77%
Feels like
93°F
Dew Point
76°F
10 AM
85°F
30%
1mph
S
30% Chance Rain Showers
Humidity
75%
Feels like
96°F
Dew Point
77°F
11 AM
87°F
50%
2mph
S
50% Chance Rain Showers
Humidity
73%
Feels like
99°F
Dew Point
77°F
12 PM
89°F
60%
3mph
WSW
60% Chance of Storms
Humidity
70%
Feels like
102°F
Dew Point
78°F
1 PM
88°F
60%
4mph
SW
60% Chance of Storms
Humidity
70%
Feels like
100°F
Dew Point
77°F
2 PM
87°F
60%
4mph
W
60% Chance Rain Showers
Humidity
67%
Feels like
97°F
Dew Point
75°F
3 PM
87°F
50%
4mph
WSW
50% Chance Rain Showers
Humidity
66%
Feels like
95°F
Dew Point
74°F
4 PM
85°F
50%
2mph
WSW
50% Chance Rain Showers
Humidity
68%
Feels like
93°F
Dew Point
73°F
5 PM
84°F
50%
1mph
NW
50% Chance Rain Showers
Humidity
73%
Feels like
91°F
Dew Point
74°F
6 PM
82°F
50%
3mph
N
50% Chance Rain Showers
Humidity
80%
Feels like
89°F
Dew Point
75°F
6:14 PM
7 PM
81°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
82%
Feels like
86°F
Dew Point
75°F
8 PM
80°F
20%
3mph
NNE
Partly Cloudy
Humidity
84%
Feels like
80°F
Dew Point
74°F
9 PM
79°F
20%
1mph
NW
Partly Cloudy
Humidity
85%
Feels like
79°F
Dew Point
74°F
10 PM
78°F
30%
1mph
NNW
30% Chance Rain Showers
Humidity
86%
Feels like
78°F
Dew Point
74°F
11 PM
78°F
30%
2mph
WNW
30% Chance Rain Showers
Humidity
87%
Feels like
78°F
Dew Point
74°F

Today's Severe Thunderstorm Outlook

Severe Storms Pepper Southern Plains to Lower Great Lakes

There will be plenty of severe weather headaches across the nation's midsection and Eastern U.S. through Saturday.

Weekend Weather Outlook

Weekend Weather Outlook

Sunset over a bay (Willem Bouwmeester, Pixabay)

Time to "Spring Forward" As Daylight Saving Approaches

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A baby wearing many items of winter clothing: headband, cap, fur-lined coat, wool neckscarf and sweater. (Courtesy of Wikimedia Commons. Author: Andrew Vargas from Clovis, United States)

How to Dress Your Children for Spring Weather

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide