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

12 AM
75°F
20%
3mph
NNE
Foggy
Humidity
100%
Feels like
75°F
Dew Point
75°F
1 AM
74°F
10%
3mph
NNE
Foggy
Humidity
100%
Feels like
74°F
Dew Point
74°F
2 AM
74°F
10%
3mph
N
Foggy
Humidity
100%
Feels like
74°F
Dew Point
74°F
3 AM
73°F
10%
3mph
NNW
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
4 AM
73°F
10%
2mph
NNW
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
5 AM
73°F
10%
1mph
NE
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
5:47 AM
6 AM
73°F
10%
0mph
ESE
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
7 AM
73°F
10%
1mph
SE
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
8 AM
74°F
10%
1mph
SE
Foggy
Humidity
100%
Feels like
74°F
Dew Point
74°F
9 AM
76°F
20%
2mph
SSE
Partly Cloudy
Humidity
97%
Feels like
76°F
Dew Point
75°F
10 AM
76°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
97%
Feels like
76°F
Dew Point
75°F
11 AM
77°F
40%
4mph
SSE
40% Chance Rain Showers
Humidity
93%
Feels like
77°F
Dew Point
75°F
12 PM
77°F
60%
4mph
SE
60% Chance of Storms
Humidity
94%
Feels like
77°F
Dew Point
75°F
1 PM
77°F
70%
3mph
SE
70% Chance of Storms
Humidity
91%
Feels like
77°F
Dew Point
74°F
2 PM
77°F
70%
3mph
SE
70% Chance of Storms
Humidity
88%
Feels like
77°F
Dew Point
73°F
3 PM
77°F
70%
2mph
ESE
70% Chance of Storms
Humidity
87%
Feels like
77°F
Dew Point
73°F
4 PM
77°F
70%
2mph
E
70% Chance of Storms
Humidity
90%
Feels like
77°F
Dew Point
74°F
5 PM
76°F
60%
1mph
ENE
60% Chance Rain Showers
Humidity
95%
Feels like
76°F
Dew Point
75°F
5:45 PM
6 PM
75°F
50%
2mph
NE
50% Chance Rain Showers
Humidity
100%
Feels like
75°F
Dew Point
75°F
7 PM
74°F
50%
2mph
NNE
50% Chance Rain Showers
Humidity
100%
Feels like
74°F
Dew Point
74°F
8 PM
73°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
100%
Feels like
73°F
Dew Point
73°F
9 PM
72°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
100%
Feels like
72°F
Dew Point
72°F
10 PM
72°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
100%
Feels like
72°F
Dew Point
72°F
11 PM
71°F
30%
2mph
N
30% Chance Rain Showers
Humidity
100%
Feels like
71°F
Dew Point
71°F

Today's Severe Weather Outlook

Heavy Rain, Severe Storms Impact the Southeast

Heavy rainfall and gusty thunderstorms target portions of the Southeast today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide