Hourly Weather Forecast - Altos, Piaui, BR

2 AM
80°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
73%
Feels like
83°F
Dew Point
71°F
3 AM
80°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
75%
Feels like
80°F
Dew Point
71°F
4 AM
80°F
20%
4mph
NNW
Partly Cloudy
Humidity
76%
Feels like
80°F
Dew Point
71°F
5 AM
80°F
20%
3mph
NNW
Partly Cloudy
Humidity
76%
Feels like
80°F
Dew Point
72°F
5:33 AM
6 AM
80°F
30%
2mph
NNW
30% Chance Rain Showers
Humidity
76%
Feels like
84°F
Dew Point
72°F
7 AM
82°F
10%
3mph
N
Partly Cloudy
Humidity
71%
Feels like
86°F
Dew Point
72°F
8 AM
84°F
20%
3mph
N
Partly Cloudy
Humidity
66%
Feels like
89°F
Dew Point
71°F
9 AM
86°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
61%
Feels like
91°F
Dew Point
71°F
10 AM
87°F
30%
2mph
ENE
30% Chance Rain Showers
Humidity
59%
Feels like
92°F
Dew Point
70°F
11 AM
88°F
30%
2mph
E
30% Chance Rain Showers
Humidity
56%
Feels like
93°F
Dew Point
70°F
12 PM
89°F
20%
2mph
ESE
Partly Cloudy
Humidity
53%
Feels like
94°F
Dew Point
70°F
1 PM
90°F
20%
2mph
SE
Partly Cloudy
Humidity
51%
Feels like
95°F
Dew Point
69°F
2 PM
91°F
30%
1mph
S
30% Chance Rain Showers
Humidity
48%
Feels like
96°F
Dew Point
69°F
3 PM
92°F
30%
1mph
SSW
30% Chance Rain Showers
Humidity
47%
Feels like
97°F
Dew Point
69°F
4 PM
92°F
60%
2mph
SSW
60% Chance of Storms
Humidity
49%
Feels like
98°F
Dew Point
70°F
5 PM
90°F
50%
2mph
SSW
50% Chance Rain Showers
Humidity
54%
Feels like
96°F
Dew Point
71°F
5:58 PM
6 PM
88°F
50%
2mph
SW
50% Chance Rain Showers
Humidity
61%
Feels like
95°F
Dew Point
72°F
7 PM
85°F
50%
0mph
WSW
50% Chance Rain Showers
Humidity
67%
Feels like
92°F
Dew Point
73°F
8 PM
83°F
50%
2mph
NE
50% Chance Rain Showers
Humidity
73%
Feels like
89°F
Dew Point
73°F
9 PM
82°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
76%
Feels like
88°F
Dew Point
74°F
10 PM
81°F
40%
3mph
NNW
40% Chance Rain Showers
Humidity
77%
Feels like
87°F
Dew Point
73°F
11 PM
80°F
50%
4mph
NNW
50% Chance Rain Showers
Humidity
78%
Feels like
84°F
Dew Point
73°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.

Wednesday's Weather Outlook

Wednesday'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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