Manchester weather live forecast

Today's maximum temperature in Manchester is expected to be 27°C. Select a day from the live weather forecast for Manchester, New Hampshire, USA for more weather parameters.

Tuesday
18th Aug
27

19

4

4
Wednesday
19th Aug
28

18

9

6
Thursday
20th Aug
28

19

6

6
Friday
21st Aug
28

17

10

7
Saturday
22nd Aug
26

15

8

7

5-day weather forecast updated at 04:01 on Tuesday 18th August 2026 GMT

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

Manchester weather forecast by day

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

Manchester weather for Tuesday 18th August 2026

Expect isolated thunderstorms in Manchester, New Hampshire with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and little or no wind of 1 kph from the south-east.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
55
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
1
kph wind from SE

Manchester weather for Wednesday 19th August 2026

Expect broken clouds in Manchester, New Hampshire with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the west.

28
°C maximum temperature
18
°C minimum temperature
broken clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
3
kph wind from W

Manchester weather for Thursday 20th August 2026

Expect broken clouds in Manchester, New Hampshire with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the west.

28
°C maximum temperature
19
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
2
kph wind from W

Manchester weather for Friday 21st August 2026

Expect scattered clouds in Manchester, New Hampshire with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 1 kph from the south-east.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
1
kph wind from SE

Manchester weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Manchester, New Hampshire with a maximum temperature of 26°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and little or no wind of 4 kph from the east.