Hourly Weather Forecast - João Costa, Piauí, BR

12 AM
76°F
30%
2mph
SE
30% Chance Rain Showers
Humidity
85%
Feels like
76°F
Dew Point
71°F
1 AM
75°F
20%
2mph
SSE
Partly Cloudy
Humidity
89%
Feels like
75°F
Dew Point
71°F
2 AM
74°F
20%
2mph
SSE
Partly Cloudy
Humidity
91%
Feels like
74°F
Dew Point
71°F
3 AM
73°F
20%
2mph
SE
Partly Cloudy
Humidity
92%
Feels like
73°F
Dew Point
71°F
4 AM
73°F
10%
2mph
ESE
Partly Cloudy
Humidity
93%
Feels like
73°F
Dew Point
71°F
5 AM
73°F
10%
2mph
ESE
Partly Cloudy
Humidity
92%
Feels like
73°F
Dew Point
71°F
5:51 AM
6 AM
73°F
20%
3mph
ESE
Partly Cloudy
Humidity
91%
Feels like
73°F
Dew Point
71°F
7 AM
76°F
20%
4mph
ESE
Partly Cloudy
Humidity
84%
Feels like
76°F
Dew Point
71°F
8 AM
79°F
20%
6mph
ESE
Partly Cloudy
Humidity
77%
Feels like
79°F
Dew Point
71°F
9 AM
82°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
70%
Feels like
86°F
Dew Point
71°F
10 AM
83°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
65%
Feels like
88°F
Dew Point
70°F
11 AM
86°F
40%
7mph
ESE
40% Chance Rain Showers
Humidity
57%
Feels like
90°F
Dew Point
69°F
12 PM
87°F
20%
6mph
ESE
Partly Cloudy
Humidity
51%
Feels like
90°F
Dew Point
67°F
1 PM
89°F
20%
6mph
ESE
Partly Cloudy
Humidity
45%
Feels like
91°F
Dew Point
65°F
2 PM
90°F
20%
5mph
ESE
Partly Cloudy
Humidity
42%
Feels like
92°F
Dew Point
64°F
3 PM
91°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
39%
Feels like
92°F
Dew Point
63°F
4 PM
90°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
40%
Feels like
91°F
Dew Point
62°F
5 PM
89°F
20%
4mph
ESE
Mostly Sunny
Humidity
40%
Feels like
89°F
Dew Point
62°F
6 PM
86°F
20%
3mph
ESE
Mostly Sunny
Humidity
45%
Feels like
86°F
Dew Point
62°F
6:15 PM
7 PM
83°F
20%
3mph
ESE
Mostly Clear
Humidity
49%
Feels like
83°F
Dew Point
62°F
8 PM
81°F
10%
3mph
ESE
Mostly Clear
Humidity
54%
Feels like
82°F
Dew Point
62°F
9 PM
78°F
10%
3mph
ESE
Mostly Clear
Humidity
59%
Feels like
78°F
Dew Point
63°F
10 PM
77°F
10%
2mph
SE
Mostly Clear
Humidity
63%
Feels like
77°F
Dew Point
63°F
11 PM
76°F
10%
2mph
S
Clear
Humidity
66%
Feels like
76°F
Dew Point
63°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide