Weather forecast for tomorrow
Roy, MT

Weather forecast for tomorrow

Saturday, May 3.

Sunny
5:53 am

8:31 pm
MDT
Sunny
84°F / 50°F
  • Wind: 7mph SSE
  • Humidity: 23%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 6
On Saturday, May 3, a sun-drenched sky is also anticipated.
Dramatic temperature shifts from a high of a moderately hot 84.2°F to a low of a cool 50°F are predicted.
The forecast high of 84.2°F is more in line with June's average of 68.5°F than May's 58.5°F.
Sunrise will be at 5:53 am and sunset at 8:31 pm; tomorrow's daylight will last for 14h and 38min.

Frequently asked questions

What is the weather forecast for Roy for tomorrow?
On Saturday, expect bright skies and plenty of sunshine.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 50°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 58.5°F in May. The lowest temperature will be also notably higher than the average low of 40.1°F.
When is the sunrise / sunset tomorrow?
On Saturday, in Roy, sunrise will be at 5:53 am and sunset at 8:31 pm (MDT).
How many hours of daylight will Roy have tomorrow?
In Roy, the length of the day tomorrow will be 14h and 38min.

Hourly weather forecast

12 am
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Wind: 6mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Wind: 7mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Wind: 7mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:53 am
6 am
  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Wind: 6mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 4mph NW
  • Pressure: 29.71"Hg
  • Humidity: 28%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 4mph SE
  • Pressure: 29.68"Hg
  • Humidity: 20%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 6mph ESE
  • Pressure: 29.62"Hg
  • Humidity: 16%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 5mph SE
  • Pressure: 29.59"Hg
  • Humidity: 14%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 7mph ESE
  • Pressure: 29.56"Hg
  • Humidity: 15%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 7mph ESE
  • Pressure: 29.56"Hg
  • Humidity: 26%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:31 pm
10 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Wind: 8mph SSE
  • Pressure: 29.59"Hg
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Saturday, sunshine is expected.
The temperature will be between a minimum of 48.2°F and a maximum of 82.4°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the high will reflect a pattern closer to June's 68.5°F than May's. The lowest temperature tomorrow is also more comparable to June's average minimum of 47.8°F than the average low in May of 40.1°F.
Updated: May 3, 2025 @ 01:08:13 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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