Miles City weather live forecast

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

Wednesday
12th Aug
27

18

5

3
Thursday
13th Aug
27

18

3

6
Friday
14th Aug
23

17

2

3
Saturday
15th Aug
25

16

5

6
Sunday
16th Aug
27

15

11

7

5-day weather forecast updated at 04:03 on Thursday 13th August 2026 GMT

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

Miles City weather forecast by day

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

Miles City weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Miles City, Montana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 21 kph from the north-east.

27
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
59
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
21
kph wind from NE

Miles City weather for Thursday 13th August 2026

Expect isolated thunderstorms in Miles City, Montana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 23 kph from the east.

27
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
64
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Miles City weather for Friday 14th August 2026

Expect isolated thunderstorms in Miles City, Montana with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 19 kph from the north.

23
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
61
% chance of some rain
<10
mm of rainfall expected
23
°C wind chill
19
kph wind from N

Miles City weather for Saturday 15th August 2026

Expect broken clouds in Miles City, Montana with a maximum temperature of 25°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
12
kph wind from N

Miles City weather for Sunday 16th August 2026

Expect isolated thunderstorms in Miles City, Montana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 15 kph from the south-east.