San Francisco Plaza Weather Forecast
- 49
- 66
Rain Showers
- 51
- 74
Rain Showers Likely
- 49
- 75
Slight Chance Thunderstorms
- 50
- 78
Partly Sunny
- 51
- 77
Chance Thunderstorms
- 49
- 75
Rain Showers Likely
Today 23 Sep San Francisco River Valley
Mostly cloudy. Areas of fog in the morning. Showers with a slight chance of Thunderstorms in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the upper 60s. Chance of rain 90 percent.
Tonight 23 Sep San Francisco River Valley
Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the lower 50s. Chance of rain 50 percent.
San Francisco Plaza Temperature Statistics
September Temperature
Springerville Municipal Airport (42.9 miles)
Lowest 20 September, 2026
44.6 °FAverage September
65.1 °FHighest 6 September, 2026
84.2 °F
Climate (2021–2026)
Springerville Municipal Airport (42.9 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
53.3 °FAverage High 2021–2026
67.8 °F