5-day weather forecast San Francisco Oct 29, 2026
18°Weather forecast San Francisco tomorrow Oct 29, 2026: overcast, temperature from 13 °C to 18 °C.
Precipitation probability 27%. Wind up to 3.5 m/s (gusts 6.61 m/s). Air humidity 49–86%, atmospheric pressure 758–761 mm Hg, UV index up to 2.9.
5 days at a glance — tap a day to open it
Sunrise 07:31
Sunset 18:14
Sunset 18:14
Waning Gibbous80% illuminated
Moonrise 20:42 · Moonset 11:30
Moonrise 20:42 · Moonset 11:30
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 15 °C | 18% | 100% | 69% | 761 mm Hg | WSW 257° 0.69 (1.03) m/s | 0 |
| 01:00 | Overcast | 15 °C | 18% | 100% | 69% | 761 mm Hg | SW 214° 0.5 (0.83) m/s | 0 |
| 02:00 | Overcast | 14 °C | 25% | 100% | 82% | 761 mm Hg | SE 125° 0.89 (1.53) m/s | 0 |
| 03:00 | Overcast | 15 °C | 18% | 100% | 70% | 761 mm Hg | ESE 123° 1.39 (1.42) m/s | 0 |
| 04:00 | Overcast | 14 °C | 18% | 100% | 70% | 760 mm Hg | ESE 110° 1.5 (1.5) m/s | 0 |
| 05:00 | Overcast | 13 °C | 27% | 100% | 86% | 760 mm Hg | E 95° 1 (1.81) m/s | 0 |
| 06:00 | Overcast | 14 °C | 18% | 100% | 68% | 760 mm Hg | NE 56° 1.11 (1.14) m/s | 0 |
| 07:00 | Overcast | 14 °C | 18% | 100% | 68% | 760 mm Hg | NE 50° 1.39 (1.39) m/s | 0 |
| 08:00 | Overcast | 13 °C | 26% | 100% | 84% | 760 mm Hg | ENE 75° 1 (1.72) m/s | 0 |
| 09:00 | Overcast | 15 °C | 16% | 100% | 64% | 760 mm Hg | ENE 64° 1.31 (1.39) m/s | 0.3 |
| 10:00 | Overcast | 15 °C | 15% | 100% | 60% | 760 mm Hg | NE 52° 1.39 (5.39) m/s | 0.9 |
| 11:00 | Overcast | 15 °C | 19% | 100% | 70% | 760 mm Hg | ENE 57° 1 (2.33) m/s | 1.7 |
| 12:00 | Overcast | 16 °C | 13% | 100% | 55% | 760 mm Hg | NNE 29° 1.11 (6.11) m/s | 2.1 |
| 13:00 | Overcast | 17 °C | 12% | 99% | 51% | 759 mm Hg | NNE 17° 0.5 (0.81) m/s | 2.8 |
| 14:00 |  Cloudy | 18 °C | 10% | 83% | 53% | 758 mm Hg | W 281° 0.69 (2.42) m/s | 2.9 |
| 15:00 | Overcast | 17 °C | 12% | 100% | 49% | 758 mm Hg | W 271° 1.61 (6.61) m/s | 1.9 |
| 16:00 | Overcast | 17 °C | 13% | 100% | 53% | 758 mm Hg | W 267° 2.39 (5.39) m/s | 1 |
| 17:00 | Overcast | 17 °C | 15% | 98% | 64% | 758 mm Hg | WSW 250° 3.19 (5.28) m/s | 0.4 |
| 18:00 | Overcast | 16 °C | 16% | 100% | 65% | 758 mm Hg | W 263° 3.19 (3.31) m/s | 0 |
| 19:00 | Overcast | 16 °C | 17% | 100% | 68% | 759 mm Hg | WSW 248° 3 (3.39) m/s | 0 |
| 20:00 |  Cloudy | 15 °C | 18% | 85% | 75% | 758 mm Hg | SW 231° 2.31 (4) m/s | 0 |
| 21:00 | Overcast | 15 °C | 19% | 98% | 71% | 759 mm Hg | SW 236° 3.31 (3.89) m/s | 0 |
| 22:00 | Overcast | 15 °C | 19% | 98% | 72% | 759 mm Hg | WSW 243° 3.5 (4.22) m/s | 0 |
| 23:00 | Overcast | 15 °C | 21% | 91% | 78% | 759 mm Hg | SW 222° 2.19 (3.61) m/s | 0 |
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.