Weather forecast for 10 days
Portal, AZ

Weather forecast for the weekend

Saturday, May 3.

Mostly Sunny
5:26 am

6:59 pm
MST
Mostly Sunny
79°F / 52°F
  • Wind: 11mph SE
  • Humidity: 22%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, in Portal, mainly sunny skies with just a few high clouds are anticipated.
A daytime temperature reaching up to a warm 78.8°F will sharply contrast with a nighttime low of a crisp 51.8°F.
Forecasts suggest the maximum temperature will be a few degrees lower than May's average of 82.9°F.
Sunrise will be at 5:26 am and sunset at 6:59 pm; tomorrow's daylight will last for 13h and 33min.

Sunday, May 4.

Partly Cloudy / Wind
5:26 am

7:00 pm
MST
Partly Cloudy / Wind
73°F / 45°F
  • Wind: 24mph SSW
  • Humidity: 18%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Portal, patchy clouds and noticeable winds will create a dynamic atmosphere.
Temperature changes will be considerable, from a high of a temperate 73.4°F to a low of a brisk 44.6°F.
On Sunday, the temperature will be lower and more consistent with April's typical high of 75.2°F than with May's 82.9°F.
Sunrise will be at 5:26 am and sunset at 7:00 pm; the daylight will last for 13h and 34min.

Frequently asked questions

What is the weather forecast for Portal for tomorrow?
Tomorrow, mostly sunny skies are expected.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature in Portal will be 78.8°F, while the minimum temperature will be 51.8°F.
The highest temperature will be moderately lower than the average maximum of 82.9°F in May. The lowest temperature will be also slightly cooler than the average low of 57.7°F.
When are sunrise and sunset tomorrow?
On Saturday, in Portal, sunrise will be at 5:26 am and sunset at 6:59 pm (MST).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 13h and 33min.
What is the weather forecast for Portal for Sunday?
On Sunday, variable cloud cover with steady winds is anticipated.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 73.4°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Portal for the next ten days?
In Portal, a combination of clear and gloomy weather is expected for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 84.2°F, as the minimum temperature will range between 41°F and 55.4°F.
What will be the hottest and the coldest days?
With a maximum temperature of 84.2°F, next Friday and Sunday will be the hottest days. With a maximum temperature of 64.4°F, Monday will be the coldest day.

Long-term weather forecast

FriMay 2.
  • 81°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph S
  • Humidity: 9%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:27 am 6:59 pm MST
SatMay 3.
  • 79°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SE
  • Humidity: 22%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:26 am 6:59 pm MST
SunMay 4.
  • 73°F
  • 45°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 24mph SSW
  • Humidity: 18%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:26 am 7:00 pm MST
MonMay 5.
  • 64°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph SW
  • Humidity: 24%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:25 am 7:01 pm MST
TueMay 6.
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph W
  • Humidity: 27%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:01 pm MST
WedMay 7.
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NW
  • Humidity: 24%
  • UV index: 10
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:23 am 7:02 pm MST
ThuMay 8.
  • 81°F
  • 52°F
Sunny
Sunny
  • Wind: 10mph E
  • Humidity: 21%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:22 am 7:03 pm MST
FriMay 9.
  • 84°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph ESE
  • Humidity: 18%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:21 am 7:04 pm MST
SatMay 10.
  • 82°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SE
  • Humidity: 21%
  • UV index: 10
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:21 am 7:04 pm MST
SunMay 11.
  • 84°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph S
  • Humidity: 21%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:20 am 7:05 pm MST
For the next ten days, a combination of sunny and gloomy weather is expected.
Rain is not anticipated in Portal in the upcoming days.
Noticeable swings in temperature are expected over the next several days. Highs will range from 64.4°F to 84.2°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 41°F and 55.4°F.
The hottest days in Portal will be next Friday and Sunday, with a maximum of 84.2°F; with the highest temperature of 64.4°F, Monday will be the coldest day.
Updated: May 2, 2025 @ 08:54:37 UTC
Published by: Weather U.S. | About Us
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