Weather today - Lyman, WY

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Weather forecast for today

Current condition 6:53 pm MDT

54°F
Feels like:
54°F

Fair

Precipitation: 0"
Wind: 5mphS 180°
Humidity: 30%
Dewpoint: 23°F
Pressure: 29.96"Hg
Visibility: 10mi
UV index: 0
details ▼

In Lyman, currently, outdoor conditions are perfect, with fair skies and a light breeze.
The temperature is a fresh 53.6°F. The current temperature is still far from the expected minimum of 33.8°F.

Sunday Oct 18, 2026

min.
34°F

Mostly Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 6mphSW 227°
Humidity: 56%
UV index: 0
Sunrise: 7:36 am MDT
Sunset: 6:35 pm MDT
details ▼

For the rest of Sunday, expect mostly clear skies with light airflow.
The lowest forecasted temperature is a cold 33.8°F.
Sunrise was at 7:36 am and sunset at 6:35 pm; the daylight lasted for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 54°C.
Coldest period: 2 am - 3 am 39°C.

Chance of precipitation

Highest chance: 2 am - 3 am 2%.

Hourly weather forecast

7 pm

54°F
Feels like:
52°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 5mphWSW 244°
Humidity: 31%
Pressure: 29.94"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

50°F
Feels like:
48°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphSW 232°
Humidity: 38%
Pressure: 30"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

48°F
Feels like:
45°F

Mostly Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSW 226°
Humidity: 42%
Pressure: 30.03"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

46°F
Feels like:
43°F

Partly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSW 227°
Humidity: 50%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

45°F
Feels like:
41°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSW 223°
Humidity: 54%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

12 am

43°F
Feels like:
39°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSW 223°
Humidity: 59%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

1 am

41°F
Feels like:
37°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSW 227°
Humidity: 63%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

39°F
Feels like:
36°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 6mphSW 230°
Humidity: 64%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

3 am

39°F
Feels like:
34°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 5mphSW 228°
Humidity: 66%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

37°F
Feels like:
34°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 5mphSW 222°
Humidity: 67%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

During the evening and for the rest of the night, cloudy weather is anticipated.
The temperature will be between the highest temperature of 53.6°F and the lowest temperature of 44.6°F.

Updated: Oct 19, 2026 @ 00:53:59 UTC
Published by: Weather Atlas | About Us
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