Weather forecast for todayForsyth, MT

Weather forecast for today

Current condition 4:26 am MDT

  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 6mphW 270°
  • Humidity: 72%
  • Dewpoint: 36°F
  • Pressure: 30.05"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Forsyth, an expansive clear sky makes for a picture-perfect day.
The temperature is a brisk 42.8°F, with the felt air temperature being appraised at a cold 39.2°F. The current temperature is near the lowest anticipated 39.2°F for today.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNNE 26°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
On Sunday, October 18, mainly sunny conditions will dominate the day.
Temperature readings are predicted to span from a high of a breezy 66.2°F to a low of an icy 39.2°F.
Today, weather will feel warmer as the high trends toward September's average of 74.1°F.
Sunrise will be at 7:28 am and sunset at 6:15 pm; the daylight will last for 10h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 64°C.
Coldest hour: 7 am 39°C.

Chance of precipitation

Highest chance: 5 am - 9 am 1%.

Hourly weather forecast

  • 6 am
  • 41°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphWNW 286°
  • Humidity: 74%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:28 am
  • 8 am
  • 39°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 289°
  • Humidity: 82%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphN 355°
  • Humidity: 61%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphENE 67°
  • Humidity: 38%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphENE 76°
  • Humidity: 31%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphE 79°
  • Humidity: 28%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphENE 72°
  • Humidity: 32%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 8 pm
  • 52°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphE 85°
  • Humidity: 41%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphE 94°
  • Humidity: 47%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Forsyth, a combination of clear and overcast weather is anticipated.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 39.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The temperature today will feel more alike with September's average high of 74.1°F than the usual for October. The lowest temperature is close to October's typical minimum of 41.5°F.
Updated: Oct 18, 2026 @ 10:26:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (4:26 am MDT) is 42.8°F.

On Sunday, in Forsyth, expect brilliant sunshine under mostly clear skies.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
Today, the highest temperature will be noticeably higher than the average maximum of 56.3°F in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Forsyth, sunrise will be at 7:28 am and sunset at 6:15 pm (MDT).

Today, the daylight will last for 10h and 47min.