Hourly Weather Forecast - São Luis do Piauí, Piauí, BR

9 AM
82°F
20%
2mph
WNW
Partly Cloudy
Humidity
74%
Feels like
87°F
Dew Point
73°F
10 AM
84°F
20%
2mph
W
Mostly Cloudy
Humidity
70%
Feels like
90°F
Dew Point
73°F
11 AM
86°F
40%
3mph
W
40% Chance Rain Showers
Humidity
66%
Feels like
93°F
Dew Point
73°F
12 PM
87°F
40%
3mph
W
40% Chance of Light Rain
Humidity
64%
Feels like
94°F
Dew Point
73°F
1 PM
87°F
40%
3mph
W
40% Chance of Light Rain
Humidity
63%
Feels like
95°F
Dew Point
73°F
2 PM
87°F
60%
4mph
WSW
60% Chance Rain Showers
Humidity
64%
Feels like
95°F
Dew Point
73°F
3 PM
86°F
60%
5mph
WSW
60% Chance Rain Showers
Humidity
64%
Feels like
93°F
Dew Point
73°F
4 PM
83°F
40%
5mph
WSW
40% Chance Rain Showers
Humidity
70%
Feels like
89°F
Dew Point
73°F
5 PM
82°F
30%
4mph
W
30% Chance Rain Showers
Humidity
73%
Feels like
87°F
Dew Point
73°F
6 PM
80°F
40%
3mph
N
40% Chance Rain Showers
Humidity
78%
Feels like
80°F
Dew Point
73°F
6:04 PM
7 PM
79°F
50%
2mph
N
50% Chance Rain Showers
Humidity
80%
Feels like
79°F
Dew Point
73°F
8 PM
78°F
40%
2mph
NW
40% Chance Rain Showers
Humidity
84%
Feels like
78°F
Dew Point
73°F
9 PM
77°F
50%
2mph
N
50% Chance Rain Showers
Humidity
88%
Feels like
77°F
Dew Point
73°F
10 PM
76°F
40%
2mph
ENE
40% Chance of Light Rain
Humidity
89%
Feels like
76°F
Dew Point
73°F
11 PM
76°F
40%
2mph
NE
40% Chance of Light Rain
Humidity
91%
Feels like
76°F
Dew Point
73°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

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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