Weather Alert
Mount Hamilton Weather Warning NWS WEATHER ALERT FOR THE MOUNT HAMILTON, CA AREA - Issued: 748 PM PDT Sat Oct 3 2026 Mount Hamilton Weather Warning

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Mount Hamilton, CA Weather - Hour by Hour Forecast

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Mount Hamilton, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 77°F25°C, dew point 55°F13°C, humidity 47%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.84 in1010 mb.
Rest of Tonight - Partly cloudy. Lows in the 60s to mid 70s. Light winds... Full Forecast
Sunday - Mostly cloudy. Highs in the upper 80s. East winds around 5 mph...Becoming southeast in the afternoon... Full Forecast

Mount Hamilton Hourly Weather

24 Hour Forecast Scroll
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Mount Hamilton, CA Hourly Weather - Clear - 4:00 AM Mount Hamilton, CA Hourly Weather - Clear - 5:00 AM Mount Hamilton, CA Hourly Weather - Clear - 6:00 AM Mount Hamilton, CA Hourly Weather - Mostly Clear - 7:00 AM Mount Hamilton, CA Hourly Weather - Mostly Clear - 8:00 AM Mount Hamilton, CA Hourly Weather - Mostly Clear - 9:00 AM Mount Hamilton, CA Hourly Weather - Partly Cloudy - 10:00 AM Mount Hamilton, CA Hourly Weather - Partly Cloudy - 11:00 AM Mount Hamilton, CA Hourly Weather - Partly Cloudy - 12:00 PM Mount Hamilton, CA Hourly Weather - Partly Cloudy - 1:00 PM Mount Hamilton, CA Hourly Weather - Partly Cloudy - 2:00 PM Mount Hamilton, CA Hourly Weather - Partly Cloudy - 3:00 PM Mount Hamilton, CA Hourly Weather - Mostly Cloudy - 4:00 PM Mount Hamilton, CA Hourly Weather - Mostly Cloudy - 5:00 PM Mount Hamilton, CA Hourly Weather - Mostly Cloudy - 6:00 PM Mount Hamilton, CA Hourly Weather - Mostly Cloudy - 7:00 PM Mount Hamilton, CA Hourly Weather - Mostly Cloudy - 8:00 PM Mount Hamilton, CA Hourly Weather - Mostly Cloudy - 9:00 PM Mount Hamilton, CA Hourly Weather - Mostly Clear - 10:00 PM Mount Hamilton, CA Hourly Weather - Mostly Clear - 11:00 PM Mount Hamilton, CA Hourly Weather - Mostly Clear - 12:00 AM Mount Hamilton, CA Hourly Weather - Clear - 1:00 AM Mount Hamilton, CA Hourly Weather - Clear - 2:00 AM Mount Hamilton, CA Hourly Weather - Clear - 3:00 AM
Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 6% 6% 6% 6%
**°F°C **°F°C **°F°C **°F°C 56°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 53°F12°C 53°F12°C 52°F11°C 50°F10°C 49°F9°C 51°F11°C 53°F12°C 55°F13°C 56°F13°C 57°F14°C 58°F14°C **°F°C **°F°C **°F°C **°F°C
** ** ** ** 66% 55% 47% 39% 35% 30% 27% 26% 23% 22% 28% 36% 45% 50% 57% 64% ** ** ** **
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** mph 99 mph ** mph ** mph 0 mph 0 mph 0 mph 0 mph 0 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 2 mph 2 mph 2 mph 2 mph 2 mph ** mph ** mph 99 mph ** mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km
Hour (PDT)
Weather
Clouds
Temperature
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POP = Probability of Precipitation. ** Indicates missing data/values from KRHV model statistics.

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Prob Precip % = Probability of Precipitation.

Mount Hamilton 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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