Hourly Weather Forecast - São João do Arraial, Piauí, BR

12 AM
76°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
94%
Feels like
76°F
Dew Point
74°F
1 AM
76°F
10%
2mph
NE
Partly Cloudy
Humidity
96%
Feels like
76°F
Dew Point
74°F
2 AM
75°F
10%
2mph
NE
Partly Cloudy
Humidity
97%
Feels like
75°F
Dew Point
74°F
3 AM
75°F
10%
2mph
NE
Partly Cloudy
Humidity
97%
Feels like
75°F
Dew Point
74°F
4 AM
75°F
10%
2mph
NE
Partly Cloudy
Humidity
97%
Feels like
75°F
Dew Point
74°F
5 AM
75°F
10%
2mph
ENE
Partly Cloudy
Humidity
96%
Feels like
75°F
Dew Point
74°F
5:53 AM
6 AM
75°F
10%
2mph
ENE
Partly Cloudy
Humidity
95%
Feels like
75°F
Dew Point
74°F
7 AM
77°F
10%
3mph
E
Partly Cloudy
Humidity
90%
Feels like
77°F
Dew Point
74°F
8 AM
80°F
10%
4mph
E
Partly Cloudy
Humidity
84%
Feels like
80°F
Dew Point
74°F
9 AM
82°F
10%
5mph
E
Partly Cloudy
Humidity
78%
Feels like
89°F
Dew Point
75°F
10 AM
84°F
20%
6mph
E
Partly Cloudy
Humidity
72%
Feels like
92°F
Dew Point
74°F
11 AM
86°F
30%
5mph
E
30% Chance Rain Showers
Humidity
66%
Feels like
94°F
Dew Point
74°F
12 PM
88°F
30%
5mph
E
30% Chance Rain Showers
Humidity
62%
Feels like
96°F
Dew Point
73°F
1 PM
89°F
40%
4mph
E
40% Chance Rain Showers
Humidity
59%
Feels like
96°F
Dew Point
73°F
2 PM
89°F
40%
4mph
E
40% Chance Rain Showers
Humidity
58%
Feels like
95°F
Dew Point
72°F
3 PM
89°F
60%
4mph
E
60% Chance of Storms
Humidity
58%
Feels like
96°F
Dew Point
72°F
4 PM
89°F
60%
3mph
ENE
60% Chance of Storms
Humidity
59%
Feels like
96°F
Dew Point
72°F
5 PM
85°F
60%
2mph
NE
60% Chance of Storms
Humidity
68%
Feels like
91°F
Dew Point
73°F
5:59 PM
6 PM
82°F
40%
2mph
NNE
40% Chance Rain Showers
Humidity
76%
Feels like
88°F
Dew Point
74°F
7 PM
80°F
30%
3mph
N
30% Chance Rain Showers
Humidity
82%
Feels like
85°F
Dew Point
74°F
8 PM
79°F
20%
4mph
N
Partly Cloudy
Humidity
88%
Feels like
79°F
Dew Point
75°F
9 PM
78°F
10%
5mph
N
Partly Cloudy
Humidity
92%
Feels like
78°F
Dew Point
75°F
10 PM
77°F
10%
5mph
NNE
Partly Cloudy
Humidity
94%
Feels like
77°F
Dew Point
76°F
11 PM
77°F
10%
5mph
NNE
Partly Cloudy
Humidity
96%
Feels like
77°F
Dew Point
76°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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