Weather forecast for 10 days
Dayton, MT

Weather forecast for the weekend

Saturday, Jun 21.

Showers
5:36 am

9:41 pm
MDT
Showers
52°F / 43°F
  • Wind: 11mph SW
  • Humidity: 77%
  • Precip. probability: 47%
  • Precipitation: 0.43"
  • UV index: 3
On Saturday, June 21, expect light rain showers throughout the day, with a break in the rain later in the day.
The likelihood of rain is low. However, expected precipitation will be moderate. Daytime will witness a high of a cool 51.8°F, slightly diverging from the anticipated night low of a brisk 42.8°F.
Temperatures are trending colder, with a peak resembling May's average maximum rather than June's seasonal high.
Sunrise will be at 5:36 am and sunset at 9:41 pm; the daylight will last for 16h and 5min.

Sunday, Jun 22.

Showers
5:36 am

9:41 pm
MDT
Showers
59°F / 45°F
  • Wind: 7mph E
  • Humidity: 72%
  • Precip. probability: 43%
  • Precipitation: 0.12"
  • UV index: 5
On Sunday, in Dayton, expect showers through the day, with the rain easing off by evening.
Minimal precipitation is anticipated. The highest forecasted temperature is a mild 59°F, while the lowest temperature will be a brisk 44.6°F.
On Sunday, meteorological data suggests the high will feel more like May, based on a forecast of 59°F.
Sunrise will be at 5:36 am and sunset at 9:41 pm; the daylight will last for 16h and 5min.

Frequently asked questions

What is the weather forecast for Dayton for Saturday?
On Saturday, in Dayton, expect occasional showers throughout the day, with the rain easing off in the afternoon.
Will it rain on Saturday?
With a probability of 47%, moderate precipitation of 0.43" is forecasted on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 51.8°F, while the minimum temperature will be 42.8°F.
What is the weather forecast for Dayton for Sunday?
On Sunday, light showers are likely, with some brief dry spells throughout the day.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Dayton.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 59°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Dayton for the next ten days?
In Dayton, a combination of dull and damp weather is forecasted for the next ten days.
Will it rain in the next ten days in Dayton?
Rain is forecasted for Friday through Sunday in Dayton. With moderate precipitation of 0.47", Friday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 51.8°F and 82.4°F, as the minimum temperature will be between 42.8°F and 55.4°F.
What will be the warmest and the coldest days?
The warmest day will be next Saturday, with a maximum of 82.4°F. With a maximum temperature of 51.8°F, Saturday will be the coldest day.

Long-term weather forecast

ThuJun 19.
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSE
  • Humidity: 33%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:35 am 9:41 pm MDT
FriJun 20.
  • 61°F
  • 46°F
Rain
Rain
  • Wind: 7mph ESE
  • Humidity: 74%
  • UV index: 3
  • Precip. probability: 62%
  • Precipitation: 0.47"
  • 5:36 am 9:41 pm MDT
SatJun 21.
  • 52°F
  • 43°F
Showers
Showers
  • Wind: 11mph SW
  • Humidity: 77%
  • UV index: 3
  • Precip. probability: 47%
  • Precipitation: 0.43"
  • 5:36 am 9:41 pm MDT
SunJun 22.
  • 59°F
  • 45°F
Showers
Showers
  • Wind: 7mph E
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 43%
  • Precipitation: 0.12"
  • 5:36 am 9:41 pm MDT
MonJun 23.
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSE
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:36 am 9:42 pm MDT
TueJun 24.
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph ESE
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:37 am 9:42 pm MDT
WedJun 25.
  • 81°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SE
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:37 am 9:42 pm MDT
ThuJun 26.
  • 79°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Humidity: 45%
  • UV index: 6
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:38 am 9:42 pm MDT
FriJun 27.
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 46%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:38 am 9:42 pm MDT
SatJun 28.
  • 82°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:39 am 9:42 pm MDT
Over the next ten days, conditions will reflect that a combination of overcast and rain-filled weather is anticipated.
Rain is forecasted for Friday through Sunday.
Temperature fluctuation will be noticeable in the next ten days. Forecast highs will fluctuate between 51.8°F and 82.4°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 42.8°F to 55.4°F.
The warmest day will be next Saturday, with a maximum of 82.4°F; with the highest temperature of 51.8°F, Saturday will be the coldest day.
Updated: Jun 19, 2025 @ 12:38:50 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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