Hourly Weather Forecast - Rio das Ostras, , BR

12 AM
75°F
30%
3mph
WSW
30% Chance Rain Showers
Humidity
82%
Feels like
75°F
Dew Point
69°F
1 AM
75°F
10%
2mph
W
Partly Cloudy
Humidity
82%
Feels like
75°F
Dew Point
69°F
2 AM
75°F
10%
1mph
W
Partly Cloudy
Humidity
83%
Feels like
75°F
Dew Point
69°F
3 AM
74°F
10%
1mph
W
Partly Cloudy
Humidity
84%
Feels like
74°F
Dew Point
69°F
4 AM
74°F
0%
2mph
W
Partly Cloudy
Humidity
84%
Feels like
74°F
Dew Point
69°F
5 AM
74°F
0%
2mph
W
Partly Cloudy
Humidity
84%
Feels like
74°F
Dew Point
69°F
5:49 AM
6 AM
75°F
0%
2mph
W
Partly Cloudy
Humidity
83%
Feels like
75°F
Dew Point
69°F
7 AM
76°F
0%
2mph
W
Partly Cloudy
Humidity
81%
Feels like
76°F
Dew Point
70°F
8 AM
79°F
0%
3mph
WSW
Partly Cloudy
Humidity
77%
Feels like
79°F
Dew Point
71°F
9 AM
81°F
10%
4mph
WSW
Partly Cloudy
Humidity
72%
Feels like
86°F
Dew Point
71°F
10 AM
83°F
10%
6mph
WSW
Partly Cloudy
Humidity
68%
Feels like
88°F
Dew Point
71°F
11 AM
84°F
20%
5mph
SW
Partly Cloudy
Humidity
65%
Feels like
90°F
Dew Point
71°F
12 PM
85°F
20%
6mph
SW
Partly Cloudy
Humidity
64%
Feels like
91°F
Dew Point
71°F
1 PM
85°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
64%
Feels like
91°F
Dew Point
71°F
2 PM
85°F
40%
7mph
SW
40% Chance Rain Showers
Humidity
65%
Feels like
90°F
Dew Point
71°F
3 PM
84°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
67%
Feels like
89°F
Dew Point
72°F
4 PM
83°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
70%
Feels like
88°F
Dew Point
72°F
5 PM
81°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
75%
Feels like
85°F
Dew Point
72°F
6 PM
79°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
79%
Feels like
79°F
Dew Point
72°F
6:04 PM
7 PM
78°F
20%
6mph
SW
Partly Cloudy
Humidity
83%
Feels like
78°F
Dew Point
72°F
8 PM
77°F
30%
5mph
WSW
30% Chance Rain Showers
Humidity
86%
Feels like
77°F
Dew Point
72°F
9 PM
76°F
20%
5mph
WSW
Partly Cloudy
Humidity
86%
Feels like
76°F
Dew Point
72°F
10 PM
76°F
20%
6mph
WSW
Partly Cloudy
Humidity
87%
Feels like
76°F
Dew Point
72°F
11 PM
75°F
20%
6mph
WSW
Partly Cloudy
Humidity
87%
Feels like
75°F
Dew Point
71°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

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 pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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