5-day weather forecast San Francisco 30-06-2026
Weather forecast San Francisco Tuesday, June 30 30.06.2026: sunny, temperature from 13 °C to 18 °C.
Precipitation probability 12%. Wind up to 6.81 m/s (gusts 9 m/s). Air humidity 64–87%, atmospheric pressure 758–759 mm Hg, UV index up to 5.
Weather Alerts
Hide alertsSmall Craft Advisory issued June 25 at 8:38PM PDT until June 27 at 3:00AM PDT by NWS San Francisco CA
Small Craft Advisory
* WHAT...West winds 15 to 25 kt and choppy waters.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...Until 3 AM PDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
Small Craft Advisory issued June 26 at 2:40AM PDT until June 28 at 3:00AM PDT by NWS San Francisco CA
Small Craft Advisory
* WHAT...For the first Small Craft Advisory, west winds 10 to 15
kt and choppy waters. For the second Small Craft Advisory,
west winds 15 to 25 kt with gusts up to 35 kt and rough waters
expected.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...For the first Small Craft Advisory, until 3 AM PDT
Saturday. For the second Small Craft Advisory, from 9 AM
Saturday to 3 AM PDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
Small Craft Advisory issued June 26 at 2:40AM PDT until June 27 at 3:00AM PDT by NWS San Francisco CA
Small Craft Advisory
* WHAT...For the first Small Craft Advisory, west winds 10 to 15
kt and choppy waters. For the second Small Craft Advisory,
west winds 15 to 25 kt with gusts up to 35 kt and rough waters
expected.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...For the first Small Craft Advisory, until 3 AM PDT
Saturday. For the second Small Craft Advisory, from 9 AM
Saturday to 3 AM PDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
Sunrise 05:51
Sunset 20:35
Sunset 20:35
Full Moon98% illuminated
Moonrise 21:47 · Moonset 06:28
Moonrise 21:47 · Moonset 06:28
Chart
Table
Tue, Jun 30, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 14 °C | 12% | 13% | 86% | 758 mm Hg | SSW 199° 3.19 (4.75) m/s | 0 |
| 01:00 | Clear | 14 °C | 12% | 11% | 86% | 758 mm Hg | SSW 192° 3.5 (5.28) m/s | 0 |
| 02:00 | Clear | 13 °C | 13% | 20% | 85% | 758 mm Hg | WSW 239° 5.11 (6.97) m/s | 0 |
| 03:00 | Clear | 13 °C | 13% | 13% | 87% | 758 mm Hg | S 190° 3.5 (5.33) m/s | 0 |
| 04:00 | Clear | 13 °C | 13% | 14% | 87% | 758 mm Hg | S 181° 3.39 (5.22) m/s | 0 |
| 05:00 |  Cloudy | 13 °C | 19% | 69% | 82% | 758 mm Hg | SW 221° 5 (6.83) m/s | 0 |
| 06:00 |  Sunny | 13 °C | 13% | 14% | 87% | 758 mm Hg | S 183° 3.19 (4.83) m/s | 4 |
| 07:00 | Sunny | 14 °C | 11% | 11% | 84% | 758 mm Hg | S 181° 3.19 (4.53) m/s | 4 |
| 08:00 |  Cloudy | 15 °C | 15% | 69% | 77% | 759 mm Hg | S 178° 4.61 (6.03) m/s | 3 |
| 09:00 | Sunny | 16 °C | 6% | 0% | 71% | 759 mm Hg | SSW 199° 3 (3.75) m/s | 5 |
| 10:00 | Sunny | 16 °C | 5% | 0% | 66% | 759 mm Hg | SSW 210° 3.5 (4.19) m/s | 5 |
| 11:00 | Sunny | 17 °C | 5% | 0% | 67% | 759 mm Hg | SSW 206° 3.69 (4.31) m/s | 5 |
| 12:00 | Sunny | 17 °C | 5% | 0% | 66% | 759 mm Hg | SW 217° 4.39 (5.11) m/s | 5 |
| 13:00 | Sunny | 18 °C | 4% | 0% | 65% | 759 mm Hg | SW 227° 5.11 (5.89) m/s | 5 |
| 14:00 | Sunny | 17 °C | 5% | 0% | 64% | 759 mm Hg | WSW 238° 5.81 (6.67) m/s | 5 |
| 15:00 | Sunny | 17 °C | 5% | 0% | 67% | 759 mm Hg | WSW 241° 6.11 (7) m/s | 5 |
| 16:00 | Sunny | 17 °C | 6% | 0% | 70% | 759 mm Hg | WSW 244° 6.39 (7.39) m/s | 5 |
| 17:00 | Sunny | 16 °C | 7% | 0% | 73% | 759 mm Hg | WSW 247° 6.69 (7.72) m/s | 5 |
| 18:00 | Sunny | 16 °C | 8% | 1% | 75% | 759 mm Hg | WSW 250° 6.69 (8.11) m/s | 5 |
| 19:00 | Sunny | 15 °C | 8% | 2% | 78% | 759 mm Hg | WSW 252° 6.81 (8.61) m/s | 4 |
| 20:00 | Sunny | 14 °C | 9% | 3% | 80% | 759 mm Hg | WSW 255° 6.81 (9) m/s | 4 |
| 21:00 | Clear | 14 °C | 10% | 8% | 82% | 759 mm Hg | WSW 251° 6.61 (8.89) m/s | 0 |
| 22:00 | Clear | 14 °C | 11% | 12% | 83% | 759 mm Hg | WSW 247° 6.39 (8.81) m/s | 0 |
| 23:00 | Clear | 14 °C | 12% | 16% | 84% | 759 mm Hg | WSW 243° 6.19 (8.64) m/s | 0 |
Tue, Jun 30, 2026
San Francisco on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.