Weather forecast for 10 days
Geyser, MT

Weather forecast for the weekend

Saturday, Jun 21.

AM Showers
5:23 am

9:23 pm
MDT
AM Showers
63°F / 39°F
  • Wind: 19mph W
  • Humidity: 59%
  • Precip. probability: 34%
  • Precipitation: 0.12"
  • UV index: 8
On Saturday, in Geyser, spotty morning showers could bring light rainfall.
Minimal precipitation is forecasted. The temperature variation is anticipated to range from a maximum of a comfortable 62.6°F to a minimum of a cold 39.2°F.
The expected maximum temperature will closely reflect June's average high of 63.1°F.
Sunrise will be at 5:23 am and sunset at 9:23 pm; the daylight will last for 16h and 0min.

Sunday, Jun 22.

Showers
5:24 am

9:24 pm
MDT
Showers
50°F / 37°F
  • Wind: 16mph WNW
  • Humidity: 74%
  • Precip. probability: 45%
  • Precipitation: 0.08"
  • UV index: 6
On Sunday, June 22, expect showers through the day, with the rain easing off by evening.
Minimal precipitation is expected. The temperature scale will run from a maximum of a fresh 50°F to a minimum of a cold 37.4°F.
It will feel colder than usual, as the temperature reflects May's normal high of 53.2°F, not June's.
Sunrise will be at 5:24 am and sunset at 9:24 pm; the daylight will last for 16h and 0min.

Frequently asked questions

What is the weather forecast for Geyser for Saturday?
On Saturday, in Geyser, spotty morning showers could bring light rainfall.
Will it rain on Saturday?
On Saturday, there is a low probability of minimal rainfall in Geyser.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 62.6°F, while the minimum temperature will be 39.2°F.
What is the weather forecast for Geyser for Sunday?
On Sunday, showers will pass through, with occasional dry intervals.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Geyser.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 50°F, while the minimum temperature will be 37.4°F.
What is the weather forecast for Geyser for the next ten days?
In Geyser, weather will be unstable, and a combination of cloudy, sunny, rainy and storm-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Thursday through Sunday in Geyser. Friday, with moderate precipitation of 0.59", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 50°F and 82.4°F, as the minimum temperature will vary between 37.4°F and 55.4°F.
What will be the warmest and the coldest days?
Next Thursday will be the warmest day, with a maximum temperature of 82.4°F. With a maximum temperature of 50°F, Sunday will be the coldest day.

Long-term weather forecast

WedJun 18.
  • 81°F
  • 54°F
Sunny
Sunny
  • Wind: 16mph W
  • Humidity: 32%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:23 am 9:23 pm MDT
ThuJun 19.
  • 81°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph N
  • Humidity: 33%
  • UV index: 8
  • Precip. probability: 17%
  • Precipitation: 0.28"
  • 5:23 am 9:23 pm MDT
FriJun 20.
  • 68°F
  • 48°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 14mph E
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 68%
  • Precipitation: 0.59"
  • 5:23 am 9:23 pm MDT
SatJun 21.
  • 63°F
  • 39°F
AM Showers
AM Showers
  • Wind: 19mph W
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 34%
  • Precipitation: 0.12"
  • 5:23 am 9:23 pm MDT
SunJun 22.
  • 50°F
  • 37°F
Showers
Showers
  • Wind: 16mph WNW
  • Humidity: 74%
  • UV index: 6
  • Precip. probability: 45%
  • Precipitation: 0.08"
  • 5:24 am 9:24 pm MDT
MonJun 23.
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 49%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:24 am 9:24 pm MDT
TueJun 24.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph E
  • Humidity: 48%
  • UV index: 8
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:24 am 9:24 pm MDT
WedJun 25.
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Humidity: 41%
  • UV index: 8
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:25 am 9:24 pm MDT
ThuJun 26.
  • 82°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Humidity: 36%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:25 am 9:24 pm MDT
FriJun 27.
  • 81°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 39%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:26 am 9:24 pm MDT
Weather fluctuations are likely over the next ten days, and a mix of cloudy, clear, rainy and stormy weather is predicted.
Rainfall is expected on Thursday through Sunday.
Substantial differences in temperature are forecasted over the next several days. Forecast highs will fluctuate between 50°F and 82.4°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 37.4°F to 55.4°F.
Next Thursday will be the warmest day, with a maximum temperature of 82.4°F; expect the coldest day on Sunday with a high of 50°F.
Updated: Jun 18, 2025 @ 13:13:24 UTC
Published by: Weather U.S. | About Us
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