Weather Alert
Eureka Weather Warning NWS WEATHER ALERT FOR THE EUREKA, CA AREA - HARD FROST ADVISORY Issued: 1053 AM PDT Wed Oct 28 2026 Eureka Weather Warning

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Eureka, CA Weather - Hour by Hour Forecast

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Eureka, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 54°F12°C, dew point 43°F6°C, humidity 66%. Wind direction is NNW at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.13 in1020 mb.
Today - Sunny. Patchy fog in the morning. Highs 52 to 62. Northeast wind around 5 mph shifting to the northwest in the afternoon... Full Forecast
Tonight - Mostly cloudy. Patchy fog overnight. Lows 33 to 43. Northeast wind around 10 mph... Full Forecast

Eureka Hourly Weather

24 Hour Forecast Scroll
Wed, Oct 28
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Eureka, CA Hourly Weather - Clear - 11:00 AM Eureka, CA Hourly Weather - Clear - 12:00 PM Eureka, CA Hourly Weather - Clear - 1:00 PM Eureka, CA Hourly Weather - Clear - 2:00 PM Eureka, CA Hourly Weather - Clear - 3:00 PM Eureka, CA Hourly Weather - Clear - 4:00 PM Eureka, CA Hourly Weather - Clear - 5:00 PM Eureka, CA Hourly Weather - Clear - 6:00 PM Eureka, CA Hourly Weather - Clear - 7:00 PM Eureka, CA Hourly Weather - Clear - 8:00 PM Eureka, CA Hourly Weather - Clear - 9:00 PM Eureka, CA Hourly Weather - Clear - 10:00 PM Eureka, CA Hourly Weather - Clear - 11:00 PM Eureka, CA Hourly Weather - Clear - 12:00 AM Eureka, CA Hourly Weather - Clear - 1:00 AM Eureka, CA Hourly Weather - Clear - 2:00 AM Eureka, CA Hourly Weather - Clear - 3:00 AM Eureka, CA Hourly Weather - Clear - 4:00 AM Eureka, CA Hourly Weather - Clear - 5:00 AM Eureka, CA Hourly Weather - Clear - 6:00 AM Eureka, CA Hourly Weather - Mostly Clear - 7:00 AM Eureka, CA Hourly Weather - Mostly Clear - 8:00 AM Eureka, CA Hourly Weather - Mostly Clear - 9:00 AM Eureka, CA Hourly Weather - Mostly Clear - 10:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
52°F11°C 53°F12°C 55°F13°C 56°F13°C 56°F13°C 56°F13°C 56°F13°C 53°F12°C 51°F11°C 48°F9°C 46°F8°C 45°F7°C 43°F6°C 42°F6°C 42°F6°C 41°F5°C 41°F5°C 40°F4°C 40°F4°C 40°F4°C 41°F5°C 41°F5°C 45°F7°C 50°F10°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
44°F7°C 44°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 45°F7°C 44°F7°C 44°F7°C 43°F6°C 43°F6°C 42°F6°C 41°F5°C 41°F5°C 40°F4°C 39°F4°C 39°F4°C 38°F3°C 38°F3°C 38°F3°C 38°F3°C 40°F4°C 41°F5°C
74% 71% 69% 66% 66% 66% 66% 74% 77% 86% 89% 93% 96% 96% 96% 96% 93% 96% 92% 92% 89% 89% 83% 71%
NNW NNW NW NW NW NW NW SW ESE N NNE NE NE NE ENE ENE ENE NE NE ENE ENE E SSE SW
4 mph 4 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 4 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 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (PDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KACV model statistics.

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Prob Precip % = Probability of Precipitation.

Eureka 36 Hour Forecast

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

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