Hourly Weather Forecast - Santana do Piauí, Piauí, BR

12 AM
76°F
10%
2mph
WNW
Partly Cloudy
Humidity
75%
Feels like
76°F
Dew Point
68°F
1 AM
76°F
10%
2mph
WSW
Partly Cloudy
Humidity
76%
Feels like
76°F
Dew Point
68°F
2 AM
75°F
20%
2mph
S
Partly Cloudy
Humidity
78%
Feels like
75°F
Dew Point
68°F
3 AM
75°F
30%
2mph
SSE
30% Chance Rain Showers
Humidity
78%
Feels like
75°F
Dew Point
68°F
4 AM
75°F
30%
3mph
SE
30% Chance Rain Showers
Humidity
78%
Feels like
75°F
Dew Point
68°F
5 AM
75°F
30%
3mph
ESE
30% Chance of Rain
Humidity
78%
Feels like
75°F
Dew Point
68°F
5:27 AM
6 AM
76°F
30%
4mph
ESE
30% Chance of Rain
Humidity
75%
Feels like
76°F
Dew Point
68°F
7 AM
79°F
30%
5mph
E
30% Chance Rain Showers
Humidity
68%
Feels like
79°F
Dew Point
67°F
8 AM
82°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
62%
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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