Hourly Weather Forecast - Santana do Piauí, Piauí, BR

12 AM
81°F
10%
2mph
N
Mostly Cloudy
Humidity
62%
Feels like
83°F
Dew Point
66°F
1 AM
80°F
10%
2mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
82°F
Dew Point
66°F
2 AM
80°F
20%
2mph
SW
Mostly Cloudy
Humidity
63%
Feels like
80°F
Dew Point
66°F
3 AM
79°F
20%
3mph
ESE
Mostly Cloudy
Humidity
63%
Feels like
79°F
Dew Point
66°F
4 AM
79°F
30%
4mph
ENE
30% Chance of Light Rain
Humidity
64%
Feels like
79°F
Dew Point
66°F
5 AM
79°F
20%
5mph
ENE
Mostly Cloudy
Humidity
63%
Feels like
79°F
Dew Point
65°F
5:25 AM
6 AM
80°F
20%
6mph
ENE
Mostly Cloudy
Humidity
61%
Feels like
80°F
Dew Point
65°F
7 AM
82°F
20%
6mph
ENE
Partly Cloudy
Humidity
58%
Feels like
84°F
Dew Point
65°F
8 AM
84°F
20%
7mph
NE
Partly Cloudy
Humidity
53%
Feels like
86°F
Dew Point
65°F
9 AM
87°F
20%
6mph
ENE
Mostly Sunny
Humidity
48%
Feels like
89°F
Dew Point
65°F
10 AM
90°F
20%
5mph
ENE
Partly Cloudy
Humidity
43%
Feels like
91°F
Dew Point
64°F
11 AM
92°F
10%
4mph
ENE
Partly Cloudy
Humidity
38%
Feels like
94°F
Dew Point
63°F
12 PM
95°F
10%
3mph
ENE
Partly Cloudy
Humidity
34%
Feels like
96°F
Dew Point
62°F
1 PM
97°F
10%
3mph
E
Partly Cloudy
Humidity
30%
Feels like
97°F
Dew Point
61°F
2 PM
98°F
10%
3mph
E
Partly Cloudy
Humidity
28%
Feels like
98°F
Dew Point
60°F
3 PM
98°F
10%
2mph
E
Partly Cloudy
Humidity
28%
Feels like
99°F
Dew Point
59°F
4 PM
98°F
10%
3mph
E
Partly Cloudy
Humidity
29%
Feels like
98°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
20%
3mph
E
Partly Cloudy
Humidity
36%
Feels like
92°F
Dew Point
61°F
7 PM
89°F
20%
3mph
ESE
Partly Cloudy
Humidity
42%
Feels like
90°F
Dew Point
62°F
8 PM
86°F
20%
2mph
ESE
Partly Cloudy
Humidity
48%
Feels like
87°F
Dew Point
64°F
9 PM
84°F
10%
2mph
SW
Partly Cloudy
Humidity
54%
Feels like
86°F
Dew Point
65°F
10 PM
82°F
10%
2mph
W
Partly Cloudy
Humidity
59%
Feels like
84°F
Dew Point
66°F
11 PM
81°F
0%
2mph
WNW
Partly Cloudy
Humidity
61%
Feels like
84°F
Dew Point
67°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's 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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