Hourly Weather Forecast - Castelo do Piaui, Piaui, BR

2 AM
75°F
50%
2mph
N
50% Chance Rain Showers
Humidity
90%
Feels like
75°F
Dew Point
72°F
3 AM
74°F
40%
2mph
NNW
40% Chance Rain Showers
Humidity
91%
Feels like
74°F
Dew Point
72°F
4 AM
74°F
30%
1mph
NNW
30% Chance Rain Showers
Humidity
92%
Feels like
74°F
Dew Point
72°F
5 AM
74°F
20%
0mph
N
Partly Cloudy
Humidity
93%
Feels like
74°F
Dew Point
72°F
5:45 AM
6 AM
74°F
30%
1mph
E
30% Chance Rain Showers
Humidity
92%
Feels like
74°F
Dew Point
72°F
7 AM
77°F
40%
2mph
ESE
40% Chance Rain Showers
Humidity
82%
Feels like
77°F
Dew Point
71°F
8 AM
78°F
30%
3mph
E
30% Chance Rain Showers
Humidity
76%
Feels like
78°F
Dew Point
70°F
9 AM
80°F
20%
5mph
E
Mostly Cloudy
Humidity
69%
Feels like
83°F
Dew Point
69°F
10 AM
82°F
10%
7mph
E
Partly Cloudy
Humidity
63%
Feels like
85°F
Dew Point
68°F
11 AM
84°F
20%
7mph
E
Partly Cloudy
Humidity
58%
Feels like
87°F
Dew Point
67°F
12 PM
85°F
20%
7mph
E
Partly Cloudy
Humidity
53%
Feels like
88°F
Dew Point
66°F
1 PM
86°F
20%
6mph
E
Partly Cloudy
Humidity
50%
Feels like
88°F
Dew Point
65°F
2 PM
87°F
40%
5mph
E
40% Chance Rain Showers
Humidity
48%
Feels like
88°F
Dew Point
65°F
3 PM
86°F
60%
5mph
E
60% Chance of Storms
Humidity
48%
Feels like
88°F
Dew Point
65°F
4 PM
87°F
40%
4mph
N
40% Chance Rain Showers
Humidity
50%
Feels like
90°F
Dew Point
66°F
5 PM
84°F
60%
0mph
E
60% Chance of Storms
Humidity
61%
Feels like
88°F
Dew Point
69°F
6 PM
83°F
70%
5mph
SW
70% Chance of Storms
Humidity
69%
Feels like
88°F
Dew Point
72°F
6:08 PM
7 PM
79°F
60%
5mph
SSW
60% Chance of Storms
Humidity
80%
Feels like
79°F
Dew Point
73°F
8 PM
78°F
50%
4mph
S
50% Chance of Storms
Humidity
85%
Feels like
78°F
Dew Point
73°F
9 PM
77°F
50%
3mph
SW
50% Chance of Storms
Humidity
88%
Feels like
77°F
Dew Point
73°F
10 PM
76°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
91%
Feels like
76°F
Dew Point
73°F
11 PM
76°F
20%
2mph
SW
Mostly Cloudy
Humidity
93%
Feels like
76°F
Dew Point
73°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

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People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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