Hourly Weather Forecast - Riachao, Maranhao, BR

12 AM
69°F
40%
6mph
E
40% Chance Rain Showers
Humidity
100%
Feels like
69°F
Dew Point
69°F
1 AM
69°F
40%
5mph
E
40% Chance Rain Showers
Humidity
100%
Feels like
69°F
Dew Point
69°F
2 AM
68°F
40%
5mph
E
40% Chance Rain Showers
Humidity
100%
Feels like
68°F
Dew Point
68°F
3 AM
68°F
40%
4mph
E
40% Chance Rain Showers
Humidity
100%
Feels like
68°F
Dew Point
68°F
4 AM
68°F
40%
4mph
E
40% Chance Rain Showers
Humidity
100%
Feels like
68°F
Dew Point
68°F
5 AM
68°F
40%
4mph
ESE
40% Chance Rain Showers
Humidity
100%
Feels like
68°F
Dew Point
68°F
5:48 AM
6 AM
68°F
40%
4mph
ESE
40% Chance of Light Rain
Humidity
100%
Feels like
68°F
Dew Point
68°F
7 AM
69°F
40%
4mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
69°F
Dew Point
69°F
8 AM
71°F
40%
6mph
E
40% Chance of Light Rain
Humidity
96%
Feels like
71°F
Dew Point
70°F
9 AM
73°F
40%
7mph
E
40% Chance Rain Showers
Humidity
91%
Feels like
73°F
Dew Point
70°F
10 AM
74°F
40%
8mph
E
40% Chance Rain Showers
Humidity
87%
Feels like
74°F
Dew Point
70°F
11 AM
76°F
50%
8mph
E
50% Chance Rain Showers
Humidity
81%
Feels like
76°F
Dew Point
69°F
12 PM
76°F
40%
9mph
E
40% Chance Rain Showers
Humidity
78%
Feels like
76°F
Dew Point
69°F
1 PM
78°F
40%
9mph
E
40% Chance Rain Showers
Humidity
73%
Feels like
78°F
Dew Point
68°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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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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