10-Day Weather Forecast for Santa Rosa

Six-hourly outlook through Wednesday 16 September. Updated every three hours via MET Norway.

Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Monday
7 Sep
Mostly sunny
8°C (46°F)
0 mm (0 in)
Mostly sunny
14°C (57°F)
0 mm (0 in)
Clear skies
10°C (50°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
10°C (50°F)
0 mm (0 in)
Mostly sunny
18°C (64°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0.1 mm (0 in)
Hourly ›
Wednesday
9 Sep
Partly cloudy
11°C (52°F)
0 mm (0 in)
Mostly sunny
13°C (55°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Partly cloudy
16°C (61°F)
0 mm (0 in)
Hourly ›
Friday
11 Sep
Cloudy
13°C (55°F)
0.2 mm (0.01 in)
Light rain
13°C (55°F)
0.9 mm (0.04 in)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Hourly ›
Saturday
12 Sep
Partly cloudy
11°C (52°F)
0 mm (0 in)
Cloudy
12°C (54°F)
0 mm (0 in)
Cloudy
14°C (57°F)
0 mm (0 in)
Cloudy
11°C (52°F)
0 mm (0 in)
Hourly ›
Sunday
13 Sep
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
8°C (46°F)
0 mm (0 in)
Cloudy
13°C (55°F)
0 mm (0 in)
Clear skies
10°C (50°F)
0 mm (0 in)
Hourly ›
Monday
14 Sep
Clear skies
7°C (45°F)
0 mm (0 in)
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Cloudy
11°C (52°F)
0 mm (0 in)
Hourly ›
Tuesday
15 Sep
Cloudy
7°C (45°F)
0 mm (0 in)
Cloudy
9°C (48°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Mostly clear
14°C (57°F)
0 mm (0 in)
Hourly ›
Wednesday
16 Sep
Clear skies
11°C (52°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Santa Rosa this week?

Today's weather - Monday 7 Sep

For Monday the predicted weather in Santa Rosa is mostly sunny. The maximum temperature is a mild 14°C (57°F), while the minimum temperature is a cold 8°C (46°F).

Tomorrow's weather - Tuesday 8 Sep

On Tuesday, Santa Rosa will be mostly sunny with some rain. The maximum predicted temperature is a pleasant 18°C (64°F), while the minimum temperature is a cold 8°C (46°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Santa Rosa will be will reach 21°C (70°F) on Thursday before declining again, with average daytime highs of 17°C (63°F) and nighttime lows of 10°C (50°F) over this period. Compared to typical September conditions, these temperatures are much cooler than usual. The next 10 days will feature plenty of sunshine. Expect much less rainfall than usual (compared to average September levels), the days are characterized by mostly dry conditions. Precipitation is likely on about 1 day (Fri).

Weather Forecast FAQ for Santa Rosa

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 21°C (70°F).

When will be the coldest day?

The coldest day is forecasted for Monday with a low of 7°C (45°F).

Will it rain next week in Santa Rosa?

Yes, rain is expected on 1 day , specifically on Fri.

How much rainfall is expected next week?

A total of 1 mm (0.04 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 7°C (45°F) to 21°C (70°F).

More about Santa Rosa

Explore the full Santa Rosa climate overview with monthly averages, or check rainfall data and temperature by month.

Santa Rosa weather by month

Browse monthly averages for Santa Rosa: climate by month with temperature, rainfall and sunshine.

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