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

12 AM
75°F
30%
2mph
W
30% Chance Rain Showers
Humidity
96%
Feels like
75°F
Dew Point
74°F
1 AM
75°F
30%
2mph
WSW
30% Chance Rain Showers
Humidity
98%
Feels like
75°F
Dew Point
74°F
2 AM
74°F
20%
2mph
WNW
Foggy
Humidity
99%
Feels like
74°F
Dew Point
74°F
3 AM
74°F
20%
2mph
E
Foggy
Humidity
100%
Feels like
74°F
Dew Point
74°F
4 AM
73°F
20%
2mph
ESE
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
5 AM
73°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
5:57 AM
6 AM
73°F
10%
3mph
E
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
7 AM
76°F
20%
3mph
ENE
Partly Cloudy
Humidity
93%
Feels like
76°F
Dew Point
74°F
8 AM
79°F
20%
4mph
ENE
Partly Cloudy
Humidity
85%
Feels like
79°F
Dew Point
74°F
9 AM
81°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
80%
Feels like
87°F
Dew Point
74°F
10 AM
83°F
30%
4mph
E
30% Chance Rain Showers
Humidity
75%
Feels like
89°F
Dew Point
74°F
11 AM
85°F
30%
4mph
E
30% Chance Rain Showers
Humidity
70%
Feels like
93°F
Dew Point
74°F
12 PM
87°F
40%
4mph
E
40% Chance Rain Showers
Humidity
64%
Feels like
95°F
Dew Point
74°F
1 PM
89°F
50%
3mph
ESE
50% Chance Rain Showers
Humidity
60%
Feels like
97°F
Dew Point
73°F
2 PM
89°F
50%
2mph
SE
50% Chance Rain Showers
Humidity
59%
Feels like
98°F
Dew Point
73°F
3 PM
89°F
60%
1mph
SSE
60% Chance Rain Showers
Humidity
59%
Feels like
97°F
Dew Point
73°F
4 PM
87°F
70%
1mph
SSE
70% Chance Rain Showers
Humidity
62%
Feels like
94°F
Dew Point
73°F
5 PM
85°F
70%
1mph
ESE
70% Chance Rain Showers
Humidity
67%
Feels like
91°F
Dew Point
73°F
6 PM
82°F
70%
2mph
E
70% Chance Rain Showers
Humidity
73%
Feels like
87°F
Dew Point
73°F
6:10 PM
7 PM
80°F
70%
2mph
ENE
70% Chance Rain Showers
Humidity
78%
Feels like
80°F
Dew Point
72°F
8 PM
78°F
70%
4mph
NE
70% Chance Rain Showers
Humidity
83%
Feels like
78°F
Dew Point
72°F

Monday Morning's Low Temperatures

Record-Breaking Cold Maligns the Northeast

Frigid temperatures and wind chills continue tonight into Monday morning across Appalachia, the Northeast, and the Mid-Atlantic.

Monday's Weather Outlook

Monday's Weather Outlook

Windchill chart

Dangers of Wind Chills

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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