Lake Havasu City weather live forecast

Today's maximum temperature in Lake Havasu City is expected to be 45°C. Select a day from the live weather forecast for Lake Havasu City, Arizona, USA for more weather parameters.

Friday
28th Aug
45

35

10

9
Saturday
29th Aug
43

33

11

9
Sunday
30th Aug
41

32

12

9
Monday
31st Aug
40

31

10

9
Tuesday
1st Sep
39

29

6

9

5-day weather forecast updated at 04:01 on Friday 28th August 2026 GMT

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

Lake Havasu City weather forecast by day

Below are the detailed weather forecasts for Lake Havasu City for the next 5 days.

Lake Havasu City weather for Friday 28th August 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 45°C, extreme levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

45
°C maximum temperature
35
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
E
extreme heat & humidity
21
kph wind from SE

Lake Havasu City weather for Saturday 29th August 2026

Expect isolated thunderstorms in Lake Havasu City, Arizona with a maximum temperature of 43°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a moderate breeze of 23 kph from the south.

43
°C maximum temperature
33
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
9
UV index (Very High)
14
% chance of some rain
<2
mm of rainfall expected
VH
very high heat & humidity
23
kph wind from S

Lake Havasu City weather for Sunday 30th August 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 41°C, very high levels of heat & humidity, maximum UV of 9 (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.

41
°C maximum temperature
32
°C minimum temperature
scattered clouds
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
24
kph wind from S

Lake Havasu City weather for Monday 31st August 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.

40
°C maximum temperature
31
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
23
kph wind from S

Lake Havasu City weather for Tuesday 1st September 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.