Hourly Weather Forecast - Arco Íris, São Paulo, BR

12 AM
75°F
0%
5mph
E
Clear
Humidity
57%
Feels like
75°F
Dew Point
59°F
1 AM
74°F
0%
5mph
ESE
Clear
Humidity
61%
Feels like
74°F
Dew Point
59°F
2 AM
72°F
0%
5mph
ESE
Mostly Clear
Humidity
65%
Feels like
72°F
Dew Point
60°F
3 AM
71°F
0%
5mph
ESE
Mostly Clear
Humidity
68%
Feels like
71°F
Dew Point
60°F
4 AM
71°F
0%
5mph
ESE
Mostly Clear
Humidity
69%
Feels like
71°F
Dew Point
60°F
5 AM
70°F
0%
5mph
ESE
Mostly Clear
Humidity
71%
Feels like
70°F
Dew Point
60°F
6 AM
69°F
0%
5mph
ESE
Clear
Humidity
71%
Feels like
69°F
Dew Point
60°F
6:20 AM
7 AM
72°F
0%
6mph
ESE
Mostly Sunny
Humidity
65%
Feels like
72°F
Dew Point
60°F
8 AM
75°F
0%
8mph
ESE
Mostly Sunny
Humidity
59%
Feels like
75°F
Dew Point
60°F
9 AM
80°F
0%
8mph
E
Mostly Sunny
Humidity
52%
Feels like
81°F
Dew Point
61°F
10 AM
86°F
0%
8mph
E
Mostly Sunny
Humidity
45%
Feels like
87°F
Dew Point
63°F
11 AM
91°F
0%
8mph
ENE
Mostly Sunny
Humidity
42%
Feels like
93°F
Dew Point
64°F
12 PM
94°F
0%
7mph
ENE
Mostly Sunny
Humidity
39%
Feels like
97°F
Dew Point
66°F
1 PM
97°F
0%
6mph
ENE
Partly Cloudy
Humidity
37%
Feels like
101°F
Dew Point
66°F
2 PM
99°F
0%
4mph
ENE
Partly Cloudy
Humidity
35%
Feels like
103°F
Dew Point
66°F
3 PM
100°F
0%
3mph
E
Partly Cloudy
Humidity
34%
Feels like
104°F
Dew Point
66°F
4 PM
99°F
0%
3mph
E
Partly Cloudy
Humidity
35%
Feels like
103°F
Dew Point
66°F
5 PM
96°F
0%
4mph
E
Partly Cloudy
Humidity
37%
Feels like
100°F
Dew Point
66°F
6 PM
93°F
0%
5mph
E
Partly Cloudy
Humidity
40%
Feels like
96°F
Dew Point
65°F
6:46 PM
7 PM
88°F
10%
5mph
E
Partly Cloudy
Humidity
47%
Feels like
90°F
Dew Point
65°F
8 PM
84°F
10%
5mph
E
Mostly Clear
Humidity
55%
Feels like
86°F
Dew Point
66°F
9 PM
81°F
10%
5mph
E
Clear
Humidity
61%
Feels like
83°F
Dew Point
66°F
10 PM
79°F
10%
4mph
E
Mostly Clear
Humidity
66%
Feels like
79°F
Dew Point
66°F
11 PM
77°F
10%
4mph
E
Mostly Clear
Humidity
70%
Feels like
77°F
Dew Point
67°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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