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Current Weather Conditions:
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| NWS Point Forecast for KSJC | (KSJC) 37-22N 121-55W 25M |
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| Conditions at | |
| Wind | from the SSW (200 degrees) at 10 MPH (9 KT) |
| Visibility | 10 mile(s) |
| Sky conditions | mostly cloudy |
| Weather | Towering cumulus clouds observed |
| Temperature | 63.0 F (17.2 C) |
| Dew Point | 51.1 F (10.6 C) |
| Relative Humidity | 65% |
| Pressure (altimeter) | 29.63 in. Hg (1003 hPa) |
| ob | KSJC 242153Z 20009KT 10SM FEW015 SCT025TCU BKN040 17/11 A2963 RMK AO2 SLP033 TCU S T01720106 |
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Maximum and Minimum Temperatures |
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| Maximum Temperature F (C) |
Minimum Temperature F (C) |
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| 63.0 (17.2) | 55.0 (12.8) | In the 6 hours preceding Dec 24, 2025 - 12:53 PM EST / 2025.12.24 1753 UTC |
| 66.9 (19.4) | 55.0 (12.8) | In the 24 hours preceding Dec 24, 2025 - 02:53 AM EST / 2025.12.24 0753 UTC |
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Precipitation Accumulation |
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| Precipitation Amount |
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| A trace | In the 6 hours preceding Dec 24, 2025 - 12:53 PM EST / 2025.12.24 1753 UTC |
| 0.25 inches | In the 24 hours preceding Dec 24, 2025 - 06:53 AM EST / 2025.12.24 1153 UTC |
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24 Hour Summary |
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| Time EST (UTC) |
Temperature F (C) |
Dew Point F (C) |
Pressure Inches (hPa) |
Wind MPH |
Weather | ||
| Latest | 5 PM (22) Dec 24 | 63.0 (17.2) | 51.1 (10.6) | 29.63 (1003) | SSW 10 | ||
| 4 PM (21) Dec 24 | 63.0 (17.2) | 52.0 (11.1) | 29.65 (1004) | SSE 5 | |||
| 3 PM (20) Dec 24 | 61.0 (16.1) | 53.1 (11.7) | 29.67 (1004) | SSE 9 | |||
| 2 PM (19) Dec 24 | 59.0 (15.0) | 53.1 (11.7) | 29.7 (1005) | SE 9 | |||
| 1 PM (18) Dec 24 | 57.9 (14.4) | 50.0 (10.0) | 29.68 (1005) | Calm | |||
| Noon (17) Dec 24 | 57.0 (13.9) | 52.0 (11.1) | 29.68 (1005) | S 6 | |||
| 11 AM (16) Dec 24 | 57.0 (13.9) | 48.9 (9.4) | 29.65 (1004) | SW 3 | |||
| 10 AM (15) Dec 24 | 57.9 (14.4) | 50.0 (10.0) | 29.64 (1003) | Calm | |||
| 9 AM (14) Dec 24 | 57.9 (14.4) | 54.0 (12.2) | 29.6 (1002) | Calm | |||
| 8 AM (13) Dec 24 | 59.0 (15.0) | 53.1 (11.7) | 29.59 (1002) | light rain | |||
| 7 AM (12) Dec 24 | 62.1 (16.7) | 57.0 (13.9) | 29.52 (999) | light rain | |||
| 6 AM (11) Dec 24 | 60.1 (15.6) | 57.0 (13.9) | 29.53 (1000) | rain; mist | |||
| 5 AM (10) Dec 24 | 61.0 (16.1) | 55.9 (13.3) | 29.52 (999) | rain | |||
| 4 AM (9) Dec 24 | 63.0 (17.2) | 54.0 (12.2) | 29.53 (1000) | light rain | |||
| 3 AM (8) Dec 24 | 62.1 (16.7) | 53.1 (11.7) | 29.54 (1000) | SSE 18 | |||
| 2 AM (7) Dec 24 | 60.1 (15.6) | 55.0 (12.8) | 29.58 (1001) | SE 18 | light rain | ||
| 1 AM (6) Dec 24 | 63.0 (17.2) | 51.1 (10.6) | 29.58 (1001) | SE 23 | |||
| Midnight (5) Dec 24 | 64.0 (17.8) | 53.1 (11.7) | 29.59 (1002) | SE 20 | |||
| 11 PM (4) Dec 23 | 62.1 (16.7) | 54.0 (12.2) | 29.6 (1002) | SE 16 | |||
| 10 PM (3) Dec 23 | 59.0 (15.0) | 55.0 (12.8) | 29.61 (1002) | SE 22 | |||
| 9 PM (2) Dec 23 | 62.1 (16.7) | 52.0 (11.1) | 29.64 (1003) | SSE 15 | light rain | ||
| 8 PM (1) Dec 23 | 64.9 (18.3) | 48.0 (8.9) | 29.63 (1003) | SSE 22 | |||
| 7 PM (0) Dec 23 | 66.0 (18.9) | 48.0 (8.9) | 29.63 (1003) | SE 18 | |||
| Oldest | 6 PM (23) Dec 23 | 66.0 (18.9) | 50.0 (10.0) | 29.67 (1004) | SSE 13 | ||
| Time EST (UTC) |
Temperature F(C) |
Dew Point F(C) |
Pressure Inches(hPa) |
Wind (MPH) |
Weather | ||
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The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies
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