Northstar weather live forecast

Today's maximum temperature in Northstar is expected to be 16°C. Select a day from the live weather forecast for Northstar, California, USA for more weather parameters.

Sunday
3rd May
16

3

3

5
Monday
4th May
9

1

0

2
Tuesday
5th May
14

0

8

7
Wednesday
6th May
19

1

10

9
Thursday
7th May
22

4

13

8

5-day weather forecast updated at 04:03 on Sunday 3rd 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 Sunday 3rd May 2026

Expect isolated thunderstorms in Northstar, California with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 100% chance of some rain and a light breeze of 11 kph from the south-east.

16
°C maximum temperature
3
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
100
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
11
kph wind from SE

Northstar weather for Monday 4th May 2026

Expect cloudy with sleet or snow in Northstar, California with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 89% chance of some sleet or snow and a light breeze of 11 kph from the west.

9
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
89
% chance of some sleet or snow
<20
mm of sleet/snow expected
7
°C wind chill
11
kph wind from W

Northstar weather for Tuesday 5th May 2026

Expect clear skies with flurries of snow in Northstar, California with a maximum temperature of 14°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 5-10 cm of snow expected with 62% chance of some snow and a light breeze of 10 kph from the north.

14
°C maximum temperature
0
°C minimum temperature
clear skies with flurries of snow
8
hours of sunshine
7
UV index (High)
62
% chance of some snow
<10
cm of snow expected
14
°C wind chill
10
kph wind from N

Northstar weather for Wednesday 6th May 2026

Expect scattered clouds in Northstar, California with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

19
°C maximum temperature
1
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from NE

Northstar weather for Thursday 7th May 2026

Expect clear skies in Northstar, California with a maximum temperature of 22°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 11 kph from the south-west.