Hourly Weather Forecast - Haleakala, HI

12 AM
63°F
20%
10mph
E
Mostly Clear
Humidity
78%
Feels like
63°F
Dew Point
56°F
1 AM
63°F
20%
9mph
E
Mostly Clear
Humidity
78%
Feels like
63°F
Dew Point
56°F
2 AM
63°F
20%
9mph
E
Mostly Clear
Humidity
77%
Feels like
63°F
Dew Point
55°F
3 AM
63°F
20%
8mph
E
Mostly Clear
Humidity
77%
Feels like
63°F
Dew Point
55°F
4 AM
62°F
30%
8mph
E
30% Chance Rain Showers
Humidity
77%
Feels like
62°F
Dew Point
55°F
5 AM
62°F
30%
8mph
E
30% Chance Rain Showers
Humidity
79%
Feels like
62°F
Dew Point
55°F
6 AM
63°F
30%
8mph
E
30% Chance Rain Showers
Humidity
79%
Feels like
63°F
Dew Point
56°F
6:59 AM
7 AM
65°F
30%
9mph
ESE
30% Chance Rain Showers
Humidity
75%
Feels like
65°F
Dew Point
57°F
8 AM
68°F
20%
9mph
ESE
Mostly Sunny
Humidity
69%
Feels like
68°F
Dew Point
58°F
9 AM
71°F
20%
9mph
E
Mostly Sunny
Humidity
65%
Feels like
71°F
Dew Point
59°F
10 AM
73°F
20%
10mph
E
Partly Cloudy
Humidity
64%
Feels like
73°F
Dew Point
60°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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