Hourly Weather Forecast - Costa Rica, Guantánamo, CU

12 AM
73°F
0%
3mph
NNW
Mostly Clear
Humidity
86%
Feels like
73°F
Dew Point
68°F
1 AM
72°F
30%
3mph
NNW
30% Chance Rain Showers
Humidity
88%
Feels like
72°F
Dew Point
68°F
2 AM
71°F
30%
3mph
NNW
30% Chance Rain Showers
Humidity
88%
Feels like
71°F
Dew Point
68°F
3 AM
71°F
30%
3mph
NNW
30% Chance Rain Showers
Humidity
88%
Feels like
71°F
Dew Point
67°F
4 AM
70°F
30%
3mph
NNW
30% Chance Rain Showers
Humidity
87%
Feels like
70°F
Dew Point
66°F
5 AM
69°F
30%
3mph
NNW
30% Chance Rain Showers
Humidity
88%
Feels like
69°F
Dew Point
66°F
6 AM
69°F
0%
4mph
NNW
Partly Cloudy
Humidity
90%
Feels like
69°F
Dew Point
66°F
6:33 AM
7 AM
70°F
0%
3mph
NNW
Partly Cloudy
Humidity
87%
Feels like
70°F
Dew Point
65°F
8 AM
73°F
10%
3mph
N
Partly Cloudy
Humidity
78%
Feels like
73°F
Dew Point
66°F
9 AM
79°F
10%
4mph
NNE
Partly Cloudy
Humidity
68%
Feels like
79°F
Dew Point
67°F
10 AM
83°F
20%
6mph
NE
Partly Cloudy
Humidity
60%
Feels like
86°F
Dew Point
68°F
11 AM
85°F
20%
7mph
ENE
Partly Cloudy
Humidity
56%
Feels like
88°F
Dew Point
67°F
12 PM
86°F
30%
8mph
ENE
30% Chance Rain Showers
Humidity
53%
Feels like
88°F
Dew Point
67°F
1 PM
86°F
40%
9mph
ENE
40% Chance Rain Showers
Humidity
52%
Feels like
89°F
Dew Point
67°F
2 PM
86°F
50%
10mph
ENE
50% Chance Rain Showers
Humidity
53%
Feels like
88°F
Dew Point
66°F
3 PM
85°F
50%
11mph
NE
50% Chance Rain Showers
Humidity
54%
Feels like
87°F
Dew Point
66°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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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