Northstar weather live forecast

Today's maximum temperature in Northstar is expected to be 21°C. Select a day from the live weather forecast for Northstar, California, USA for more weather parameters.

Friday
8th May
21

4

13

9
Saturday
9th May
23

5

14

10
Sunday
10th May
25

7

13

10
Monday
11th May
26

6

11

10
Tuesday
12th May
25

8

14

9

5-day weather forecast updated at 04:03 on Friday 8th May 2026 GMT

More about Northstar

Northstar by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for California

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 8th May 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 gentle breeze of 13 kph from the west.

21
°C maximum temperature
4
°C minimum temperature
clear skies
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Northstar weather for Saturday 9th May 2026

Expect clear skies in Northstar, California with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

23
°C maximum temperature
5
°C minimum temperature
clear skies
14
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

Northstar weather for Sunday 10th May 2026

Expect clear skies in Northstar, California with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

25
°C maximum temperature
7
°C minimum temperature
clear skies
13
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Northstar weather for Monday 11th May 2026

Expect scattered clouds in Northstar, California with a maximum temperature of 26°C, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

26
°C maximum temperature
6
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Northstar weather for Tuesday 12th May 2026

Expect clear skies in Northstar, California with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.