Augusta weather live forecast

Today's maximum temperature in Augusta is expected to be 29°C. Select a day from the live weather forecast for Augusta, Maine, USA for more weather parameters.

Wednesday
20th May
29

15

10

UV7
Thursday
21st May
15

8

13

UV8
Friday
22nd May
19

6

11

UV7
Saturday
23rd May
20

9

3

UV7
Sunday
24th May
18

8

15

UV7

5-day weather forecast updated at 04:01 on Wednesday 20th May 2026 GMT

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

Augusta weather forecast by day

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

Augusta weather for Wednesday 20th May 2026

Expect scattered clouds in Augusta, Maine with a maximum temperature of 29°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 a moderate breeze of 21 kph from the north-west.

29
°C maximum temperature
15
°C minimum temperature
scattered clouds
10
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from NW

Augusta weather for Thursday 21st May 2026

Expect scattered clouds in Augusta, Maine with a maximum temperature of 15°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

15
°C maximum temperature
8
°C minimum temperature
scattered clouds
13
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
15
°C wind chill
16
kph wind from NW

Augusta weather for Friday 22nd May 2026

Expect scattered clouds in Augusta, Maine with a maximum temperature of 19°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

19
°C maximum temperature
6
°C minimum temperature
scattered clouds
11
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Augusta weather for Saturday 23rd May 2026

Expect broken clouds in Augusta, Maine with a maximum temperature of 20°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

20
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
20
°C wind chill
8
kph wind from S

Augusta weather for Sunday 24th May 2026

Expect clear skies in Augusta, Maine with a maximum temperature of 18°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.