Hourly Weather Forecast - Altos, Piaui, BR

5:33 AM
6 AM
80°F
30%
2mph
N
30% Chance Rain Showers
Humidity
77%
Feels like
84°F
Dew Point
72°F
7 AM
82°F
30%
3mph
N
30% Chance Rain Showers
Humidity
72%
Feels like
86°F
Dew Point
72°F
8 AM
84°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
67%
Feels like
89°F
Dew Point
72°F
9 AM
86°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
62%
Feels like
91°F
Dew Point
71°F
10 AM
87°F
30%
3mph
NE
30% Chance Rain Showers
Humidity
60%
Feels like
93°F
Dew Point
71°F
11 AM
88°F
30%
2mph
E
30% Chance Rain Showers
Humidity
57%
Feels like
94°F
Dew Point
71°F
12 PM
89°F
20%
2mph
E
Partly Cloudy
Humidity
55%
Feels like
95°F
Dew Point
71°F
1 PM
90°F
20%
2mph
ESE
Partly Cloudy
Humidity
53%
Feels like
96°F
Dew Point
71°F
2 PM
91°F
30%
1mph
S
30% Chance Rain Showers
Humidity
51%
Feels like
97°F
Dew Point
70°F
3 PM
92°F
30%
2mph
S
30% Chance Rain Showers
Humidity
49%
Feels like
98°F
Dew Point
70°F
4 PM
92°F
60%
2mph
S
60% Chance of Storms
Humidity
50%
Feels like
98°F
Dew Point
71°F
5 PM
90°F
50%
2mph
S
50% Chance Rain Showers
Humidity
54%
Feels like
96°F
Dew Point
71°F
5:58 PM
6 PM
88°F
50%
1mph
S
50% Chance Rain Showers
Humidity
59%
Feels like
94°F
Dew Point
72°F
7 PM
85°F
50%
1mph
SSW
50% Chance Rain Showers
Humidity
65%
Feels like
91°F
Dew Point
72°F
8 PM
83°F
50%
2mph
S
50% Chance Rain Showers
Humidity
70%
Feels like
89°F
Dew Point
72°F
9 PM
82°F
40%
2mph
ENE
40% Chance Rain Showers
Humidity
73%
Feels like
87°F
Dew Point
72°F
10 PM
81°F
40%
5mph
N
40% Chance Rain Showers
Humidity
74%
Feels like
86°F
Dew Point
72°F
11 PM
80°F
50%
5mph
N
50% Chance Rain Showers
Humidity
77%
Feels like
84°F
Dew Point
72°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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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