Hourly Weather Forecast - Santana do Piauí, Piauí, BR

12 AM
78°F
10%
2mph
SSW
Partly Cloudy
Humidity
76%
Feels like
78°F
Dew Point
70°F
1 AM
77°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
78%
Feels like
77°F
Dew Point
70°F
2 AM
76°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
79%
Feels like
76°F
Dew Point
69°F
3 AM
76°F
20%
3mph
NNE
Mostly Cloudy
Humidity
78%
Feels like
76°F
Dew Point
69°F
4 AM
76°F
20%
3mph
NE
Partly Cloudy
Humidity
77%
Feels like
76°F
Dew Point
68°F
5 AM
77°F
20%
3mph
E
Partly Cloudy
Humidity
74%
Feels like
77°F
Dew Point
68°F
5:28 AM
6 AM
78°F
30%
4mph
E
30% Chance Rain Showers
Humidity
71%
Feels like
78°F
Dew Point
67°F
7 AM
79°F
30%
5mph
E
30% Chance Rain Showers
Humidity
66%
Feels like
79°F
Dew Point
67°F
8 AM
81°F
30%
6mph
E
30% Chance Rain Showers
Humidity
62%
Feels like
83°F
Dew Point
67°F
9 AM
83°F
30%
6mph
E
30% Chance Rain Showers
Humidity
58%
Feels like
85°F
Dew Point
67°F
10 AM
85°F
30%
6mph
E
30% Chance Rain Showers
Humidity
54%
Feels like
87°F
Dew Point
66°F
11 AM
87°F
30%
5mph
E
30% Chance Rain Showers
Humidity
50%
Feels like
89°F
Dew Point
66°F
12 PM
89°F
30%
5mph
E
30% Chance Rain Showers
Humidity
47%
Feels like
91°F
Dew Point
65°F
1 PM
90°F
30%
5mph
E
30% Chance Rain Showers
Humidity
44%
Feels like
92°F
Dew Point
65°F
2 PM
90°F
30%
5mph
E
30% Chance Rain Showers
Humidity
43%
Feels like
92°F
Dew Point
65°F
3 PM
90°F
50%
4mph
E
50% Chance Rain Showers
Humidity
44%
Feels like
92°F
Dew Point
65°F
4 PM
89°F
40%
4mph
E
40% Chance Rain Showers
Humidity
46%
Feels like
91°F
Dew Point
65°F
5 PM
87°F
50%
4mph
ENE
50% Chance Rain Showers
Humidity
50%
Feels like
90°F
Dew Point
66°F
6 PM
85°F
40%
3mph
ENE
40% Chance Rain Showers
Humidity
57%
Feels like
88°F
Dew Point
67°F
6:00 PM
7 PM
82°F
40%
2mph
NNE
40% Chance Rain Showers
Humidity
64%
Feels like
85°F
Dew Point
68°F
8 PM
80°F
40%
2mph
NW
40% Chance Rain Showers
Humidity
70%
Feels like
80°F
Dew Point
69°F
9 PM
78°F
40%
2mph
NW
40% Chance Rain Showers
Humidity
75%
Feels like
78°F
Dew Point
70°F
10 PM
78°F
30%
2mph
NW
30% Chance Rain Showers
Humidity
77%
Feels like
78°F
Dew Point
70°F
11 PM
77°F
30%
2mph
NW
30% Chance Rain Showers
Humidity
79%
Feels like
77°F
Dew Point
70°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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