Hourly Weather Forecast - Altair, São Paulo, BR

12 AM
73°F
10%
1mph
NNE
Mostly Clear
Humidity
64%
Feels like
73°F
Dew Point
60°F
1 AM
72°F
10%
2mph
NNE
Mostly Clear
Humidity
66%
Feels like
72°F
Dew Point
60°F
2 AM
71°F
10%
2mph
NNE
Mostly Clear
Humidity
69%
Feels like
71°F
Dew Point
60°F
3 AM
70°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
71%
Feels like
70°F
Dew Point
60°F
4 AM
69°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
75%
Feels like
69°F
Dew Point
60°F
5 AM
68°F
40%
3mph
NNE
40% Chance Rain Showers
Humidity
78%
Feels like
68°F
Dew Point
61°F
5:34 AM
6 AM
69°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
78%
Feels like
69°F
Dew Point
62°F
7 AM
72°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
74%
Feels like
72°F
Dew Point
64°F
8 AM
77°F
0%
5mph
N
Sunny
Humidity
69%
Feels like
77°F
Dew Point
66°F
9 AM
81°F
0%
6mph
N
Sunny
Humidity
63%
Feels like
83°F
Dew Point
67°F
10 AM
84°F
0%
6mph
N
Mostly Sunny
Humidity
56%
Feels like
87°F
Dew Point
67°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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