Hourly Weather Forecast - São João da Fronteira, Piauí, BR

12 AM
68°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
99%
Feels like
68°F
Dew Point
68°F
1 AM
68°F
20%
6mph
ENE
Foggy
Humidity
99%
Feels like
68°F
Dew Point
68°F
2 AM
68°F
20%
6mph
ENE
Foggy
Humidity
99%
Feels like
68°F
Dew Point
68°F
3 AM
68°F
10%
5mph
ENE
Foggy
Humidity
99%
Feels like
68°F
Dew Point
67°F
4 AM
68°F
10%
5mph
E
Partly Cloudy
Humidity
98%
Feels like
68°F
Dew Point
67°F
5 AM
68°F
0%
5mph
E
Partly Cloudy
Humidity
97%
Feels like
68°F
Dew Point
67°F
5:51 AM
6 AM
67°F
0%
5mph
E
Partly Cloudy
Humidity
97%
Feels like
67°F
Dew Point
67°F
7 AM
69°F
20%
5mph
E
Partly Cloudy
Humidity
92%
Feels like
69°F
Dew Point
67°F
8 AM
71°F
30%
7mph
E
30% Chance Rain Showers
Humidity
89%
Feels like
71°F
Dew Point
67°F
9 AM
72°F
30%
9mph
E
30% Chance Rain Showers
Humidity
85%
Feels like
72°F
Dew Point
67°F
10 AM
74°F
30%
9mph
E
30% Chance Rain Showers
Humidity
81%
Feels like
74°F
Dew Point
67°F
11 AM
75°F
30%
9mph
E
30% Chance Rain Showers
Humidity
77%
Feels like
75°F
Dew Point
68°F
12 PM
76°F
40%
9mph
E
40% Chance Rain Showers
Humidity
75%
Feels like
76°F
Dew Point
68°F
1 PM
76°F
50%
8mph
E
50% Chance Rain Showers
Humidity
77%
Feels like
76°F
Dew Point
68°F
2 PM
75°F
70%
8mph
E
70% Chance of Storms
Humidity
79%
Feels like
75°F
Dew Point
68°F
3 PM
75°F
70%
8mph
E
70% Chance of Storms
Humidity
80%
Feels like
75°F
Dew Point
69°F
4 PM
74°F
70%
7mph
E
70% Chance of Storms
Humidity
83%
Feels like
74°F
Dew Point
69°F
5 PM
73°F
70%
6mph
E
70% Chance of Storms
Humidity
87%
Feels like
73°F
Dew Point
68°F
6 PM
71°F
60%
4mph
E
60% Chance of Storms
Humidity
91%
Feels like
71°F
Dew Point
68°F
6:00 PM
7 PM
70°F
60%
4mph
E
60% Chance of Storms
Humidity
93%
Feels like
70°F
Dew Point
68°F
8 PM
70°F
30%
3mph
E
30% Chance of Light Rain
Humidity
93%
Feels like
70°F
Dew Point
68°F
9 PM
69°F
30%
3mph
E
30% Chance of Light Rain
Humidity
94%
Feels like
69°F
Dew Point
68°F
10 PM
69°F
30%
4mph
E
30% Chance Rain Showers
Humidity
95%
Feels like
69°F
Dew Point
67°F
11 PM
69°F
20%
4mph
E
Partly Cloudy
Humidity
96%
Feels like
69°F
Dew Point
67°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