Santa Rosa (CA)
Today
Today weather in Santa Rosa
Monday, September 21st, 2026
26°
Sunny
Feels like 23° · Low 11°
Official weather alert: Small Craft Advisory. Santa Rosa will have a warm day Today with temperatures ascending to 26 °F and descending to around 11 °F after sunset. It'll be quite breezy in Santa Rosa Today with average wind speeds of 17 km/h. There's a slight chance of rain at 8%.
26° / 11°
Temp
8%
Rain
17 km/h
Wind
72%
Humidity
Santa Rosa Weather Pages
Santa Rosa hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:57 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:10 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | |  | | | |  | |  |  | | | | | | | | | | |  | | |  | | Next |
| temperatures | 14.5° | 13.9° | 12.3° | 12.1° | 11.8° | 11.7° | 11.5° | Sunrise | 11.4° | 12.2° | 14° | 16.5° | 20.4° | 23.4° | 25.7° | 26.4° | 23.6° | 22.1° | 21.3° | 18.9° | 15.8° | Sunset | 13.7° | 13° | 12.5° | 12.4° | |
| Feels like | 14.2° | 13.6° | 12° | 12.1° | 11.6° | 11.4° | 11.4° | 11.1° | 12° | 13.7° | 16.1° | 19.8° | 22.5° | 24° | 23.4° | 20.4° | 19.8° | 19.1° | 17° | 14.4° | 12.8° | 12.4° | 12.1° | 12° | |||
| wind speed | 3 km/h | 3 km/h | 3 km/h | 1 km/h | 3 km/h | 3 km/h | 2 km/h | 2 km/h | 2 km/h | 3 km/h | 4 km/h | 4 km/h | 5 km/h | 8 km/h | 14 km/h | 17 km/h | 13 km/h | 12 km/h | 11 km/h | 8 km/h | 7 km/h | 5 km/h | 3 km/h | 3 km/h | |||
| wind degree | 195° | 201° | 202° | 270° | 236° | 198° | 246° | 193° | 247° | 235° | 229° | 214° | 207° | 209° | 215° | 215° | 198° | 195° | 189° | 187° | 181° | 208° | 237° | 254° | |||
| wind direction | SSW | SSW | SSW | W | WSW | SSW | WSW | SSW | WSW | SW | SW | SW | SSW | SSW | SW | SW | SSW | SSW | S | S | S | SSW | WSW | WSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 22% | 12% | 21% | 16% | 16% | 16% | 16% | 17% | 22% | 16% | 6% | 2% | 1% | 1% | 1% | 1% | 1% | 2% | 3% | 8% | 14% | 14% | 22% | 23% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 78% | 81% | 91% | 91% | 92% | 93% | 93% | 94% | 89% | 82% | 70% | 53% | 43% | 35% | 33% | 42% | 46% | 48% | 58% | 72% | 83% | 86% | 88% | 89% | |||
| dew point | 10.8° | 10.7° | 10.8° | 10.8° | 10.6° | 10.6° | 10.5° | 10.4° | 10.5° | 10.9° | 11° | 10.7° | 10.2° | 9.3° | 9° | 10.2° | 10.1° | 10° | 10.4° | 10.8° | 11° | 10.8° | 10.6° | 10.6° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 95% | 25% | 57% | 19% | 20% | 20% | 18% | 19% | 69% | 57% | 6% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 4% | 26% | 36% | 24% | 70% | 72% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 2.1 | 4 | 5.6 | 6.4 | 6.1 | 4.8 | 3 | 1.4 | 0.4 | 0 | 0 | 0 | 0 | 0 |
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View of Santa Rosa today
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Weather in Santa Rosa today
The weather in Santa Rosa today is expected to be slightly warmer than usual, with a forecast temperature of 26 °F, compared to an average of 24 °F for September 21st in recent years.
temperatures
26 °F
rain
0 mm
wind
17 km/h
UV
High
Santa Rosa daylight overview ☀️
Today in Santa Rosa, The sun rises at 06:57 and sets at 19:10, giving a total daylight duration of 12 hours and 13 minutes.
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What to wear today in Santa Rosa? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Santa Rosa forecast.
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The weather today in Santa Rosa - FAQ
What is the maximum temperature for today in Santa Rosa?
The maximum temperature for today in Santa Rosa is expected to be 26° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Santa Rosa? 🌧️
Yes, there is a 8% chance of rain in Santa Rosa today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Santa Rosa? 🌀
The wind in Santa Rosa is expected to blow at 17 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Santa Rosa today?
Given the forecast of 26 °F with a 8% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Santa Rosa today.
What is the sunrise and sunset time for Santa Rosa today?
The sun is expected to rise at 06:57 and set at 19:10 in Santa Rosa.
How accurate is the weather forecast Santa Rosa today? ✅
Santa Rosa weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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