 |
 Current Eureka Weather Conditions |
Updated June 19th at 6:55 am |
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| Temperature: | 61°F |
Dew Point: | 59°F |
| Barometer: | 30.06 inHg |
Wind: | N 9 Mph |
| Humidity: | 93.8% |
Visibility: | 0M |
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| Eureka Weather Forecast Summary |
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Today
Jun 19th
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Saturday
Jun 20th
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Sunday
Jun 21st
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Monday
Jun 22nd
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Tuesday
Jun 23rd
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Mostly Sunny |
Mostly Sunny |
Thundershowers |
Mostly Cloudy with Showers |
Mostly Sunny |
79°F
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81°F
64°F |
89°F
68°F |
72°F
64°F |
76°F
60°F |
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| Eureka Detailed Weather Forecast |
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| Friday, June 19th, 2026 |
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Morning |
Temperature: 66°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 78°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 72°F |
| Clear. Slight chance of a thunderstorm. |
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| Saturday, June 20th, 2026 |
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Overnight |
Temperature: 64°F |
| A mix of cloudy and clear skies with a chance of showers. |
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Morning |
Temperature: 69°F |
| Mostly sunny with a slight chance of showers or thundershowers. |
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Afternoon |
Temperature: 80°F |
| A mix of cloud and sun. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 75°F |
| Mostly clear. Chance of a thunderstorm. Windy at times. |
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| Sunday, June 21st, 2026 |
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Overnight |
Temperature: 71°F |
| Mostly cloudy with periods of rain. Chance of a thunderstorm. Windy. |
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Morning |
Temperature: 70°F |
| A mix of cloud and sun with rain. Chance of a thunderstorm. Windy. |
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Afternoon |
Temperature: 86°F |
| A mix of sun and cloud with a chance of showers or thundershowers. Windy at times. |
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Evening |
Temperature: 77°F |
| Clear with showers likely. Chance of a thunderstorm. Windy at times. |
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| Monday, June 22nd, 2026 |
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Overnight |
Temperature: 67°F |
| Cloudy with clear periods with showers likely. Slight chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 65°F |
| Mostly cloudy with a slight chance of showers. Windy at times. |
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Afternoon |
Temperature: 72°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 67°F |
| Clear with cloudy periods. Windy at times. |
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| Tuesday, June 23rd, 2026 |
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Overnight |
Temperature: 60°F |
| Clear. |
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Morning |
Temperature: 64°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 74°F |
| Mostly cloudy. |
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Evening |
Temperature: 71°F |
| Mostly clear. Slight chance of a thunderstorm. |
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| Wednesday, June 24th, 2026 |
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Overnight |
Temperature: 63°F |
| Clear. |
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Morning |
Temperature: 67°F |
| Mostly sunny. |
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Afternoon |
Temperature: 79°F |
| Sunny. Slight chance of a thunderstorm. |
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Evening |
Temperature: 73°F |
| Clear. Chance of a thunderstorm. |
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| Thursday, June 25th, 2026 |
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Overnight |
Temperature: 66°F |
| Clear. Windy at times. |
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Morning |
Temperature: 71°F |
| Mostly sunny. Chance of a thunderstorm. Windy. |
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Afternoon |
Temperature: 84°F |
| Mostly sunny with a chance of showers or thundershowers. Windy. |
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Evening |
Temperature: 79°F |
| Mostly clear with a chance of showers or thundershowers. Windy. |
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| Friday, June 26th, 2026 |
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Overnight |
Temperature: 71°F |
| Mostly clear with a chance of showers. Slight chance of a thunderstorm. Windy. |
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Morning |
Temperature: 74°F |
| Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy. |
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Afternoon |
Temperature: 86°F |
| A mix of cloud and sun. Chance of a thunderstorm. Windy. |
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Evening |
Temperature: 81°F |
| Mostly clear. Chance of a thunderstorm. Windy. |
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| Saturday, June 27th, 2026 |
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Overnight |
Temperature: 74°F |
| Mostly clear with a chance of showers or thundershowers. Windy. |
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Morning |
Temperature: 74°F |
| Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times. |
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Afternoon |
Temperature: 86°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy. |
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Evening |
Temperature: 82°F |
| Mostly clear. Chance of a thunderstorm. Windy. |
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