Weather forecast for 10 days
Harlem, MT

Weather forecast for the weekend

Saturday, May 3.

Sunny
5:49 am

8:34 pm
MDT
Sunny
86°F / 46°F
  • Wind: 6mph SSE
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 6
Today, bright and sunny weather is expected.
Temperatures will show considerable variation, extending from a high of a humid 86°F to a low of a chilly 46.4°F.
The maximum temperature will be higher and more in tune with June's average of 72.9°F than with May's.
Sunrise was at 5:49 am and sunset will be at 8:34 pm; the daylight will last for 14h and 46min.

Sunday, May 4.

Mostly Sunny
5:47 am

8:36 pm
MDT
Mostly Sunny
79°F / 41°F
  • Wind: 19mph NW
  • Humidity: 35%
  • Precip. probability: 1%
  • Precipitation: 0.12"
  • UV index: 6
On Sunday, in Harlem, dry and sunny weather is expected throughout the day.
Minimal precipitation is anticipated for tomorrow. A substantial temperature fluctuation from a warm 78.8°F at its peak to a wintry 41°F at its lowest point is forecasted.
It will feel warmer, with a temperature more typical of June's average maximum of 72.9°F.
Sunrise will be at 5:47 am and sunset at 8:36 pm; tomorrow's daylight will last for 14h and 49min.

Frequently asked questions

What is the weather forecast for Harlem for tomorrow?
Tomorrow, in Harlem, sun-filled skies will remain for most of the day.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Harlem.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 78.8°F, while the minimum temperature will be 41°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 64°F in May. The lowest temperature will be moderately lower than the average low of 45°F.
When is the sunrise / sunset tomorrow?
On Sunday, in Harlem, sunrise will be at 5:47 am and sunset at 8:36 pm (MDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 49min.
What is the weather forecast for Harlem for the next ten days?
In Harlem, a combination of sun-filled, cloud-filled and rainy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted only for Monday. With a probability of 70%, light precipitation of 0.16" is expected.
How hot will it be in the next ten days in Harlem?
The maximum temperature will range between 53.6°F and 86°F, as the minimum temperature will be between 32°F and 50°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 86°F. Monday will be the coldest day, with a maximum temperature of 53.6°F.

Long-term weather forecast

SatMay 3.
  • 86°F
  • 46°F
Sunny
Sunny
  • Wind: 6mph SSE
  • Humidity: 27%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:49 am 8:34 pm MDT
SunMay 4.
  • 79°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 19mph NW
  • Humidity: 35%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0.12"
  • 5:47 am 8:36 pm MDT
MonMay 5.
  • 54°F
  • 32°F
Rain
Rain
  • Wind: 13mph N
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 70%
  • Precipitation: 0.16"
  • 5:46 am 8:37 pm MDT
TueMay 6.
  • 64°F
  • 39°F
Sunny
Sunny
  • Wind: 11mph ESE
  • Humidity: 40%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:44 am 8:38 pm MDT
WedMay 7.
  • 79°F
  • 46°F
Sunny
Sunny
  • Wind: 15mph SSE
  • Humidity: 41%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:43 am 8:40 pm MDT
ThuMay 8.
  • 77°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph WNW
  • Humidity: 37%
  • UV index: 6
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:41 am 8:41 pm MDT
FriMay 9.
  • 75°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 31%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:40 am 8:43 pm MDT
SatMay 10.
  • 81°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Humidity: 35%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:38 am 8:44 pm MDT
SunMay 11.
  • 81°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 37%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:37 am 8:45 pm MDT
MonMay 12.
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WSW
  • Humidity: 43%
  • UV index: 6
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:35 am 8:47 pm MDT
Models point to a combination of bright, overcast and rainy weather is forecasted.
With a 70% probability, rainfall is predicted only for Monday. Predicted precipitation will be light at 0.16".
Noticeable swings in temperature are expected across the forecast period. Maximum temperatures are forecasted between 53.6°F and 86°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 32°F and 50°F.
The hottest day is today, with a maximum temperature of 86°F; with the highest temperature of 53.6°F, Monday will be the coldest day.
Updated: May 3, 2025 @ 14:20:33 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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