Hourly Weather Forecast - Riacho Frio, Piauí, BR

12 AM
74°F
10%
2mph
NNW
Clear
Humidity
86%
Feels like
74°F
Dew Point
70°F
1 AM
73°F
10%
1mph
WNW
Mostly Clear
Humidity
88%
Feels like
73°F
Dew Point
69°F
2 AM
73°F
10%
1mph
NW
Mostly Clear
Humidity
89%
Feels like
73°F
Dew Point
69°F
3 AM
72°F
10%
0mph
NW
Partly Cloudy
Humidity
91%
Feels like
72°F
Dew Point
69°F
4 AM
71°F
0%
0mph
NW
Partly Cloudy
Humidity
92%
Feels like
71°F
Dew Point
69°F
5 AM
71°F
0%
2mph
NNE
Partly Cloudy
Humidity
94%
Feels like
71°F
Dew Point
69°F
5:59 AM
6 AM
71°F
10%
2mph
ENE
Partly Cloudy
Humidity
95%
Feels like
71°F
Dew Point
69°F
7 AM
72°F
30%
1mph
NE
30% Chance Rain Showers
Humidity
93%
Feels like
72°F
Dew Point
70°F
8 AM
75°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
89%
Feels like
75°F
Dew Point
71°F
9 AM
77°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
85%
Feels like
77°F
Dew Point
72°F
10 AM
78°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
79%
Feels like
78°F
Dew Point
71°F
11 AM
80°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
74%
Feels like
84°F
Dew Point
71°F
12 PM
82°F
40%
4mph
N
40% Chance Rain Showers
Humidity
68%
Feels like
87°F
Dew Point
71°F
1 PM
83°F
40%
4mph
N
40% Chance Rain Showers
Humidity
64%
Feels like
88°F
Dew Point
70°F
2 PM
85°F
30%
4mph
N
30% Chance Rain Showers
Humidity
60%
Feels like
89°F
Dew Point
70°F
3 PM
86°F
50%
4mph
N
50% Chance Rain Showers
Humidity
58%
Feels like
91°F
Dew Point
70°F
4 PM
86°F
50%
4mph
N
50% Chance Rain Showers
Humidity
59%
Feels like
90°F
Dew Point
70°F
5 PM
84°F
50%
4mph
NNE
50% Chance Rain Showers
Humidity
63%
Feels like
89°F
Dew Point
70°F
6 PM
82°F
40%
5mph
NNE
40% Chance Rain Showers
Humidity
69%
Feels like
86°F
Dew Point
71°F
6:28 PM
7 PM
79°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
74%
Feels like
79°F
Dew Point
70°F
8 PM
77°F
40%
2mph
N
40% Chance Rain Showers
Humidity
79%
Feels like
77°F
Dew Point
70°F
9 PM
76°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
82%
Feels like
76°F
Dew Point
70°F
10 PM
75°F
50%
3mph
NNE
50% Chance Rain Showers
Humidity
84%
Feels like
75°F
Dew Point
70°F
11 PM
75°F
60%
3mph
NNE
60% Chance Rain Showers
Humidity
84%
Feels like
75°F
Dew Point
70°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

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

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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