Hourly Weather Forecast - São Martinho da Serra, Rio Grande do Sul, BR

12 AM
67°F
0%
11mph
ESE
Partly Cloudy
Humidity
78%
Feels like
67°F
Dew Point
60°F
1 AM
66°F
0%
11mph
ESE
Partly Cloudy
Humidity
78%
Feels like
66°F
Dew Point
60°F
2 AM
66°F
0%
10mph
ESE
Partly Cloudy
Humidity
79%
Feels like
66°F
Dew Point
59°F
3 AM
66°F
0%
10mph
ESE
Partly Cloudy
Humidity
79%
Feels like
66°F
Dew Point
59°F
4 AM
65°F
10%
10mph
ESE
Partly Cloudy
Humidity
80%
Feels like
65°F
Dew Point
59°F
5 AM
65°F
20%
10mph
E
Partly Cloudy
Humidity
82%
Feels like
65°F
Dew Point
60°F
6 AM
65°F
30%
10mph
E
30% Chance Rain Showers
Humidity
82%
Feels like
65°F
Dew Point
60°F
6:31 AM
7 AM
66°F
20%
10mph
E
Mostly Cloudy
Humidity
81%
Feels like
66°F
Dew Point
60°F
8 AM
67°F
30%
11mph
ESE
30% Chance Rain Showers
Humidity
79%
Feels like
67°F
Dew Point
60°F
9 AM
69°F
30%
11mph
ESE
30% Chance Rain Showers
Humidity
76%
Feels like
69°F
Dew Point
60°F
10 AM
70°F
20%
11mph
E
Mostly Cloudy
Humidity
72%
Feels like
70°F
Dew Point
61°F
11 AM
72°F
20%
12mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
72°F
Dew Point
61°F
12 PM
73°F
20%
12mph
E
Mostly Cloudy
Humidity
67%
Feels like
73°F
Dew Point
62°F
1 PM
75°F
30%
12mph
E
30% Chance of Light Rain
Humidity
66%
Feels like
75°F
Dew Point
62°F
2 PM
76°F
30%
12mph
E
30% Chance Rain Showers
Humidity
64%
Feels like
76°F
Dew Point
63°F
3 PM
76°F
20%
12mph
E
Mostly Cloudy
Humidity
64%
Feels like
76°F
Dew Point
63°F
4 PM
76°F
20%
12mph
ESE
Mostly Cloudy
Humidity
65%
Feels like
76°F
Dew Point
63°F
5 PM
75°F
10%
11mph
E
Mostly Cloudy
Humidity
67%
Feels like
75°F
Dew Point
63°F
6 PM
73°F
10%
11mph
E
Mostly Cloudy
Humidity
71%
Feels like
73°F
Dew Point
63°F
6:59 PM
7 PM
71°F
10%
11mph
E
Mostly Cloudy
Humidity
74%
Feels like
71°F
Dew Point
63°F
8 PM
70°F
10%
11mph
ESE
Cloudy
Humidity
76%
Feels like
70°F
Dew Point
62°F
9 PM
68°F
0%
10mph
ESE
Cloudy
Humidity
77%
Feels like
68°F
Dew Point
61°F
10 PM
67°F
0%
10mph
ESE
Mostly Cloudy
Humidity
79%
Feels like
67°F
Dew Point
61°F
11 PM
67°F
0%
10mph
ESE
Mostly Cloudy
Humidity
81%
Feels like
67°F
Dew Point
61°F

Today's Severe Thunderstorm Outlook

Severe Storms Rattle Texas to New York

A strong low pressure system storming across the north-central U.S. today will continue this week’s train of severe weather.

Today's 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