Weather forecast for todayLyman, WY

Weather forecast for today

Current condition 4:29 am MDT

  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 6mphWSW 250°
  • Humidity: 57%
  • Dewpoint: 25°F
  • Pressure: 30.1"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Lyman, a cloudless and clear sky stretches as far as the eye can see.
The temperature is a cold 37.4°F, the real-feel temperature is slightly different, evaluated at a wintry 33.8°F. The current temperature is at the minimum predicted for today.

Monday Oct 19, 2026

  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 27°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:37 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
On Monday, October 19, dry and sunny weather is expected throughout the day.
Forecasted temperature values will span from a comfortable 62.6°F down to an icy 37.4°F.
The warmer conditions bring a maximum of 62.6°F, more representative of September than October.
Sunrise will be at 7:37 am and sunset at 6:34 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 61°C.
Coldest hour: 7 am 36°C.

Chance of precipitation

Highest chance: 11 pm 2%.

Hourly weather forecast

  • 6 am
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSW 220°
  • Humidity: 61%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:37 am
  • 8 am
  • 34°F
  • Feels like:
    30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 236°
  • Humidity: 69%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 45°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNE 30°
  • Humidity: 51%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 26°
  • Humidity: 37%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 33°
  • Humidity: 31%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 43°
  • Humidity: 29%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 71°
  • Humidity: 35%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:34 pm
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 138°
  • Humidity: 49%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSW 222°
  • Humidity: 60%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of sun-filled and cloud-filled weather is anticipated.
The temperature will be between the lowest temperature of 33.8°F and the highest temperature of 60.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The day’s peak temperature will reflect September's norm of 68.5°F more than October's 52°F. The minimum temperature will be alike with October's average low of 34.5°F.
Updated: Oct 19, 2026 @ 10:29:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (4:29 am MDT) it is 37.4°F in Lyman.

On Monday, in Lyman, expect brilliant sunshine under mostly clear skies.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be noticeably higher than the average highest temperature of 52°F in October. The lowest temperature will be in line with the average low of 34.5°F.

On Monday, in Lyman, sunrise will be at 7:37 am and sunset at 6:34 pm (MDT).

Today, the daylight will last for 10h and 56min.