Hourly Weather Forecast - Santana do Piauí, Piauí, BR

4 AM
83°F
40%
3mph
ENE
40% Chance Rain Showers
Humidity
65%
Feels like
87°F
Dew Point
70°F
5 AM
83°F
40%
4mph
E
40% Chance Rain Showers
Humidity
65%
Feels like
87°F
Dew Point
70°F
5:24 AM
6 AM
83°F
40%
4mph
E
40% Chance Rain Showers
Humidity
62%
Feels like
87°F
Dew Point
69°F
7 AM
85°F
40%
5mph
ENE
40% Chance Rain Showers
Humidity
58%
Feels like
88°F
Dew Point
68°F
8 AM
87°F
10%
6mph
NE
Partly Cloudy
Humidity
53%
Feels like
90°F
Dew Point
67°F
9 AM
89°F
10%
6mph
NE
Partly Cloudy
Humidity
48%
Feels like
91°F
Dew Point
66°F
10 AM
91°F
10%
6mph
NE
Partly Cloudy
Humidity
43%
Feels like
93°F
Dew Point
65°F
11 AM
92°F
10%
4mph
ENE
Partly Cloudy
Humidity
38%
Feels like
94°F
Dew Point
63°F
12 PM
94°F
10%
4mph
ENE
Partly Cloudy
Humidity
35%
Feels like
96°F
Dew Point
62°F
1 PM
96°F
10%
3mph
E
Partly Cloudy
Humidity
32%
Feels like
96°F
Dew Point
61°F
2 PM
97°F
10%
3mph
E
Partly Cloudy
Humidity
30%
Feels like
97°F
Dew Point
60°F
3 PM
98°F
10%
3mph
E
Partly Cloudy
Humidity
28%
Feels like
98°F
Dew Point
59°F
4 PM
97°F
10%
3mph
E
Partly Cloudy
Humidity
29%
Feels like
97°F
Dew Point
59°F
5 PM
95°F
10%
3mph
E
Partly Cloudy
Humidity
31%
Feels like
95°F
Dew Point
60°F
5:56 PM
6 PM
92°F
10%
3mph
ENE
Partly Cloudy
Humidity
35%
Feels like
92°F
Dew Point
61°F
7 PM
88°F
10%
3mph
ENE
Partly Cloudy
Humidity
42%
Feels like
89°F
Dew Point
62°F
8 PM
85°F
10%
2mph
ENE
Partly Cloudy
Humidity
49%
Feels like
86°F
Dew Point
64°F
9 PM
83°F
10%
2mph
ENE
Mostly Cloudy
Humidity
56%
Feels like
84°F
Dew Point
65°F
10 PM
81°F
10%
2mph
NE
Mostly Cloudy
Humidity
62%
Feels like
83°F
Dew Point
67°F
11 PM
80°F
10%
2mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
83°F
Dew Point
67°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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