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

12 AM
77°F
20%
1mph
NE
Partly Cloudy
Humidity
92%
Feels like
77°F
Dew Point
74°F
1 AM
76°F
20%
0mph
NE
Partly Cloudy
Humidity
93%
Feels like
76°F
Dew Point
74°F
2 AM
76°F
20%
1mph
N
Partly Cloudy
Humidity
95%
Feels like
76°F
Dew Point
74°F
3 AM
76°F
20%
0mph
ENE
Partly Cloudy
Humidity
96%
Feels like
76°F
Dew Point
74°F
4 AM
76°F
10%
0mph
S
Partly Cloudy
Humidity
95%
Feels like
76°F
Dew Point
74°F
5 AM
76°F
10%
0mph
SSE
Partly Cloudy
Humidity
95%
Feels like
76°F
Dew Point
74°F
5:53 AM
6 AM
75°F
10%
0mph
SSE
Partly Cloudy
Humidity
97%
Feels like
75°F
Dew Point
74°F
7 AM
78°F
10%
0mph
SE
Partly Cloudy
Humidity
91%
Feels like
78°F
Dew Point
74°F
8 AM
80°F
10%
2mph
E
Partly Cloudy
Humidity
86%
Feels like
80°F
Dew Point
75°F
9 AM
82°F
10%
4mph
E
Partly Cloudy
Humidity
79%
Feels like
90°F
Dew Point
75°F
10 AM
85°F
10%
4mph
E
Partly Cloudy
Humidity
72%
Feels like
93°F
Dew Point
75°F
11 AM
87°F
20%
4mph
E
Partly Cloudy
Humidity
65%
Feels like
96°F
Dew Point
74°F
12 PM
89°F
20%
4mph
E
Partly Cloudy
Humidity
59%
Feels like
97°F
Dew Point
73°F
1 PM
90°F
10%
4mph
ESE
Partly Cloudy
Humidity
55%
Feels like
98°F
Dew Point
72°F
2 PM
91°F
10%
2mph
ESE
Partly Cloudy
Humidity
52%
Feels like
98°F
Dew Point
71°F
3 PM
91°F
10%
3mph
E
Partly Cloudy
Humidity
51%
Feels like
97°F
Dew Point
70°F
4 PM
90°F
20%
3mph
ENE
Partly Cloudy
Humidity
55%
Feels like
96°F
Dew Point
71°F
5 PM
87°F
20%
2mph
ENE
Mostly Sunny
Humidity
61%
Feels like
94°F
Dew Point
72°F
5:58 PM
6 PM
84°F
20%
2mph
NNE
Warm and Humid
Humidity
69%
Feels like
91°F
Dew Point
73°F
7 PM
82°F
20%
3mph
NNE
Warm and Humid
Humidity
74%
Feels like
88°F
Dew Point
73°F
8 PM
81°F
20%
6mph
NNE
Warm and Humid
Humidity
77%
Feels like
86°F
Dew Point
73°F
9 PM
80°F
10%
5mph
NNE
Partly Cloudy
Humidity
81%
Feels like
80°F
Dew Point
73°F
10 PM
79°F
10%
5mph
NNE
Partly Cloudy
Humidity
85%
Feels like
79°F
Dew Point
73°F
11 PM
78°F
10%
4mph
NNE
Partly Cloudy
Humidity
88%
Feels like
78°F
Dew Point
74°F

Today's Weather Outlook

Today's Weather Outlook

Rain and snow will slide through the Northeast while drier weather continues in the Central and Western U.S.

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

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

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide