Northstar weather live forecast

Today's maximum temperature in Northstar is expected to be 18°C. Select a day from the live weather forecast for Northstar, California, USA for more weather parameters.

Friday
1st May
18

3

9

9
Saturday
2nd May
17

4

2

7
Sunday
3rd May
16

4

5

4
Monday
4th May
9

2

0

3
Tuesday
5th May
12

1

2

7

5-day weather forecast updated at 04:04 on Friday 1st May 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 1st May 2026

Expect scattered clouds in Northstar, California with a maximum temperature of 18°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

18
°C maximum temperature
3
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from SE

Northstar weather for Saturday 2nd May 2026

Expect broken clouds in Northstar, California with a maximum temperature of 17°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

17
°C maximum temperature
4
°C minimum temperature
broken clouds
2
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
17
°C wind chill
13
kph wind from SW

Northstar weather for Sunday 3rd May 2026

Expect isolated thunderstorms in Northstar, California with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a light breeze of 9 kph from the west.

16
°C maximum temperature
4
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
99
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
9
kph wind from W

Northstar weather for Monday 4th May 2026

Expect cloudy with some rain in Northstar, California with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 10 kph from the west.

9
°C maximum temperature
2
°C minimum temperature
cloudy with some rain
0
hours of sunshine
3
UV index (Moderate)
83
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
10
kph wind from W

Northstar weather for Tuesday 5th May 2026

Expect isolated thunderstorms in Northstar, California with a maximum temperature of 12°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a light breeze of 10 kph from the north-west.