 |
 Current Foster City Weather Conditions |
Updated April 30th at 4:55 am |
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| Temperature: | 54°F |
Dew Point: | 48°F |
| Barometer: | 30.01 inHg |
Wind: | calm |
| Humidity: | 81.9% |
Visibility: | 0M |
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| Foster City Weather Forecast Summary |
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Today
Apr 30th
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Friday
May 1st
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Saturday
May 2nd
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Sunday
May 3rd
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Monday
May 4th
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Sunny |
Mostly Sunny |
Mix of Sun and Cloud |
Mix of Sun and Cloud |
Mostly Cloudy |
76°F
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76°F
53°F |
68°F
54°F |
68°F
53°F |
66°F
53°F |
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| Foster City Detailed Weather Forecast |
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| Thursday, April 30th, 2026 |
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Morning |
Temperature: 62°F |
| Sunny. |
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Afternoon |
Temperature: 74°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 59°F |
| Clear. |
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| Friday, May 1st, 2026 |
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Overnight |
Temperature: 54°F |
| Clear. |
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Morning |
Temperature: 63°F |
| Mostly sunny. |
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Afternoon |
Temperature: 74°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 59°F |
| A mix of clear and cloudy skies. |
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| Saturday, May 2nd, 2026 |
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Overnight |
Temperature: 55°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 60°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 66°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 56°F |
| A mix of clear and cloudy skies. |
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| Sunday, May 3rd, 2026 |
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Overnight |
Temperature: 54°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 59°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 66°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 56°F |
| Clear. |
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| Monday, May 4th, 2026 |
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Overnight |
Temperature: 53°F |
| Mostly cloudy. |
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Morning |
Temperature: 59°F |
| Mostly cloudy. |
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Afternoon |
Temperature: 65°F |
| Mostly cloudy. Windy at times. |
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Evening |
Temperature: 58°F |
| Cloudy with clear periods. |
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| Tuesday, May 5th, 2026 |
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Overnight |
Temperature: 56°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 60°F |
| A mix of sun and cloud. |
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Afternoon |
Temperature: 69°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 59°F |
| Clear. |
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| Wednesday, May 6th, 2026 |
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Overnight |
Temperature: 55°F |
| Clear. |
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Morning |
Temperature: 62°F |
| Sunny. |
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Afternoon |
Temperature: 70°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 59°F |
| Clear. |
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| Thursday, May 7th, 2026 |
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Overnight |
Temperature: 55°F |
| Clear. |
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Morning |
Temperature: 64°F |
| Mostly sunny. |
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Afternoon |
Temperature: 70°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 60°F |
| A mix of clear and cloudy skies. |
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| Friday, May 8th, 2026 |
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Overnight |
Temperature: 56°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 60°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 69°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 58°F |
| A mix of cloudy and clear skies. |
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