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

12 AM
76°F
50%
1mph
ESE
50% Chance Rain Showers
Humidity
92%
Feels like
76°F
Dew Point
73°F
1 AM
75°F
40%
1mph
SE
40% Chance Rain Showers
Humidity
93%
Feels like
75°F
Dew Point
73°F
2 AM
75°F
30%
0mph
WSW
30% Chance Rain Showers
Humidity
94%
Feels like
75°F
Dew Point
73°F
3 AM
75°F
20%
1mph
NW
Partly Cloudy
Humidity
94%
Feels like
75°F
Dew Point
73°F
4 AM
74°F
20%
1mph
WNW
Partly Cloudy
Humidity
96%
Feels like
74°F
Dew Point
73°F

Monday's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Scorching heat continues for much of the Southwest U.S. and will continue through the end of the week.

Today's Weather Outlook

Today's Weather Outlook

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

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