Augusta weather live forecast

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

Thursday
18th Jun
18

15

0

4
Friday
19th Jun
25

15

9

6
Saturday
20th Jun
22

16

4

5
Sunday
21st Jun
22

14

3

6
Monday
22nd Jun
23

14

0

4

5-day weather forecast updated at 04:01 on Thursday 18th June 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 Thursday 18th June 2026

Expect cloudy with some rain in Augusta, Maine with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 22 kph from the south-east.

18
°C maximum temperature
15
°C minimum temperature
cloudy with some rain
0
hours of sunshine
4
UV index (Moderate)
100
% chance of some rain
<30
mm of rainfall expected
18
°C wind chill
22
kph wind from SE

Augusta weather for Friday 19th June 2026

Expect scattered clouds in Augusta, Maine with a maximum temperature of 25°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

25
°C maximum temperature
15
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
19
kph wind from W

Augusta weather for Saturday 20th June 2026

Expect broken clouds in Augusta, Maine with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

22
°C maximum temperature
16
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
19
kph wind from W

Augusta weather for Sunday 21st June 2026

Expect mostly cloudy with light rain in Augusta, Maine with a maximum temperature of 22°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 73% chance of some rain and a light breeze of 10 kph from the north-west.

22
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
73
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
10
kph wind from NW

Augusta weather for Monday 22nd June 2026

Expect cloudy with some rain in Augusta, Maine with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the south-east.