 |
 Current Eureka Weather Conditions |
Updated June 17th at 12:55 pm |
|
|
| Overcast |
| Temperature: | 91°F |
Dew Point: | 75°F |
| Barometer: | 29.5 inHg |
Wind: | N 36 Mph |
| Humidity: | 59.3% |
Visibility: | 0M |
|
| |
|
| Eureka Weather Forecast Summary |
|
|
| |
Today
Jun 17th
|
Thursday
Jun 18th
|
Friday
Jun 19th
|
Saturday
Jun 20th
|
Sunday
Jun 21st
|
 |
 |
 |
 |
|
Sunny |
Mostly Cloudy with Showers |
Mostly Sunny |
Thundershowers |
Thundershowers |
94°F
|
72°F
64°F |
79°F
60°F |
82°F
68°F |
74°F
63°F |
|
| |
|
| Eureka Detailed Weather Forecast |
|
|
| |
| Wednesday, June 17th, 2026 |
|
Afternoon |
Temperature: 91°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy. |
|
|
|
 |
Evening |
Temperature: 76°F |
| Clear. Chance of a thunderstorm. Windy at times. |
|
|
|
| Thursday, June 18th, 2026 |
 |
Overnight |
Temperature: 67°F |
| A mix of cloudy and clear skies with a chance of showers. Windy at times. |
|
|
|
 |
Morning |
Temperature: 64°F |
| Mostly cloudy with a few showers. |
|
|
|
|
Afternoon |
Temperature: 69°F |
| A mix of cloud and sun with showers likely. |
|
|
|
 |
Evening |
Temperature: 68°F |
| Mostly clear. |
|
|
|
| Friday, June 19th, 2026 |
|
Overnight |
Temperature: 61°F |
| Mostly clear. |
|
|
|
|
Morning |
Temperature: 65°F |
| Mostly sunny. |
|
|
|
|
Afternoon |
Temperature: 78°F |
| Mostly sunny. Windy at times. |
|
|
|
|
Evening |
Temperature: 73°F |
| A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy at times. |
|
|
|
| Saturday, June 20th, 2026 |
|
Overnight |
Temperature: 69°F |
| A mix of cloudy and clear skies. Windy at times. |
|
|
|
 |
Morning |
Temperature: 71°F |
| Mostly cloudy. Chance of a thunderstorm. |
|
|
|
|
Afternoon |
Temperature: 81°F |
| A mix of cloud and sun with showers likely. Chance of a thunderstorm. Windy at times. |
|
|
|
 |
Evening |
Temperature: 76°F |
| Mostly clear with a few showers. Chance of a thunderstorm. Windy at times. |
|
|
|
| Sunday, June 21st, 2026 |
|
Overnight |
Temperature: 69°F |
| Cloudy with heavy rain. Chance of a thunderstorm. Windy at times. |
|
|
|
 |
Morning |
Temperature: 67°F |
| A mix of cloud and sun with rain, at times heavy. Windy. |
|
|
|
 |
Afternoon |
Temperature: 70°F |
| A mix of cloud and sun. Windy at times. |
|
|
|
|
Evening |
Temperature: 66°F |
| Mostly clear. Windy at times. |
|
|
|
| Monday, June 22nd, 2026 |
|
Overnight |
Temperature: 58°F |
| Clear. Windy at times. |
|
|
|
|
Morning |
Temperature: 61°F |
| Sunny. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 73°F |
| Sunny with cloudy periods. Windy at times. |
|
|
|
|
Evening |
Temperature: 69°F |
| A mix of cloudy and clear skies. Windy at times. |
|
|
|
| Tuesday, June 23rd, 2026 |
|
Overnight |
Temperature: 63°F |
| A mix of cloudy and clear skies with a slight chance of showers. |
|
|
|
|
Morning |
Temperature: 63°F |
| Mostly cloudy with a chance of showers. |
|
|
|
|
Afternoon |
Temperature: 66°F |
| Mostly cloudy with a chance of showers. |
|
|
|
|
Evening |
Temperature: 66°F |
| A mix of cloudy and clear skies with a slight chance of showers. |
|
|
|
| Wednesday, June 24th, 2026 |
|
Overnight |
Temperature: 64°F |
| A mix of cloudy and clear skies with a slight chance of showers. |
|
|
|
|
Morning |
Temperature: 68°F |
| A mix of cloud and sun. Slight chance of a thunderstorm. |
|
|
|
 |
Afternoon |
Temperature: 78°F |
| A mix of sun and cloud. Chance of a thunderstorm. Windy at times. |
|
|
|
|
Evening |
Temperature: 72°F |
| Clear with cloudy periods. Chance of a thunderstorm. Windy at times. |
|
|
|
| Thursday, June 25th, 2026 |
|
Overnight |
Temperature: 68°F |
| Clear. Slight chance of a thunderstorm. Windy at times. |
|
|
|
|
Morning |
Temperature: 73°F |
| Sunny with cloudy periods with a chance of showers or thundershowers. Windy. |
|
|
|
|
Afternoon |
Temperature: 84°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy. |
|
|
|
|
Evening |
Temperature: 80°F |
| Clear. Chance of a thunderstorm. Wind 20 to 30 mph. |
|
|
|
