Hourly Weather Forecast - Arroio Grande, Rio Grande do Sul, BR

10 AM
68°F
0%
2mph
NW
Sunny
Humidity
54%
Feels like
68°F
Dew Point
51°F
11 AM
70°F
0%
2mph
WNW
Sunny
Humidity
50%
Feels like
70°F
Dew Point
51°F
12 PM
72°F
0%
3mph
WNW
Mostly Sunny
Humidity
47%
Feels like
72°F
Dew Point
51°F
1 PM
74°F
0%
3mph
WNW
Mostly Sunny
Humidity
46%
Feels like
74°F
Dew Point
51°F
2 PM
75°F
0%
3mph
WNW
Partly Cloudy
Humidity
44%
Feels like
75°F
Dew Point
52°F
3 PM
76°F
0%
2mph
WNW
Partly Cloudy
Humidity
43%
Feels like
76°F
Dew Point
52°F
4 PM
76°F
0%
2mph
W
Partly Cloudy
Humidity
43%
Feels like
76°F
Dew Point
52°F
5 PM
76°F
0%
2mph
W
Mostly Sunny
Humidity
43%
Feels like
76°F
Dew Point
52°F
6 PM
75°F
0%
1mph
SSW
Mostly Sunny
Humidity
45%
Feels like
75°F
Dew Point
53°F
7 PM
72°F
0%
2mph
SSE
Mostly Sunny
Humidity
55%
Feels like
72°F
Dew Point
55°F
7:36 PM
8 PM
69°F
0%
4mph
ESE
Clear
Humidity
65%
Feels like
69°F
Dew Point
56°F
9 PM
65°F
0%
6mph
E
Clear
Humidity
76%
Feels like
65°F
Dew Point
58°F
10 PM
63°F
0%
6mph
ENE
Clear
Humidity
79%
Feels like
63°F
Dew Point
57°F
11 PM
62°F
0%
5mph
NE
Clear
Humidity
78%
Feels like
62°F
Dew Point
55°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

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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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