Northstar weather live forecast

Today's maximum temperature in Northstar is expected to be 25°C. Select a day from the live weather forecast for Northstar, California, USA for more weather parameters.

Friday
11th Sep
25

11

12

8
Saturday
12th Sep
21

7

13

9
Sunday
13th Sep
20

4

13

8
Monday
14th Sep
21

3

13

8
Tuesday
15th Sep
22

4

12

8

5-day weather forecast updated at 04:03 on Thursday 10th September 2026 GMT

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The 5-day weather forecast for California (Northstar) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Northstar weather forecast by day

Below are the detailed weather forecasts for Northstar for the next 5 days.

Northstar weather for Friday 11th September 2026

Expect scattered clouds in Northstar, California with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

25
°C maximum temperature
11
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from SW

Northstar weather for Saturday 12th September 2026

Expect clear skies in Northstar, California with a maximum temperature of 21°C, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the south-west.

21
°C maximum temperature
7
°C minimum temperature
clear skies
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
34
kph wind from SW

Northstar weather for Sunday 13th September 2026

Expect clear skies in Northstar, California with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

20
°C maximum temperature
4
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
12
kph wind from SW

Northstar weather for Monday 14th September 2026

Expect clear skies in Northstar, California with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

21
°C maximum temperature
3
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Northstar weather for Tuesday 15th September 2026

Expect clear skies in Northstar, California with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.