National Weather Service forecast

Johnstown, Wyoming Weather

29°Overnight: Mostly Cloudy
Wind NW 5 mph
7-DayHourlyRadar

Johnstown 7-Day Forecast

  1. Overnight
    29°F
    Mostly Cloudy

    Mostly cloudy. Low around 29, with temperatures rising to around 33 overnight. Northwest wind around 5 mph.

  2. Wednesday
    50°F
    Patchy Fog then Mostly Cloudy

    Patchy fog before 9am. Mostly cloudy. High near 50, with temperatures falling to around 46 in the afternoon. North northeast wind around 3 mph.

  3. Wednesday Night
    26°F
    Partly Cloudy

    Partly cloudy, with a low around 26. West wind 2 to 6 mph.

  4. Thursday
    52°F
    Mostly Sunny

    Mostly sunny, with a high near 52. South southeast wind 1 to 5 mph.

  5. Thursday Night
    31°F
    Mostly Cloudy
    7% chance of precipitation

    Mostly cloudy, with a low around 31. West wind 2 to 9 mph.

  6. Friday
    52°F
    Sunny
    7% chance of precipitation

    Sunny, with a high near 52. West northwest wind 2 to 10 mph.

  7. Friday Night
    29°F
    Mostly Clear

    Mostly clear, with a low around 29. West wind 3 to 9 mph.

  8. Saturday
    54°F
    Sunny

    Sunny, with a high near 54.

  9. Saturday Night
    30°F
    Mostly Clear

    Mostly clear, with a low around 30.

  10. Sunday
    59°F
    Sunny

    Sunny, with a high near 59.

  11. Sunday Night
    34°F
    Partly Cloudy

    Partly cloudy, with a low around 34.

  12. Monday
    57°F
    Mostly Sunny

    Mostly sunny, with a high near 57.

  13. Monday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33.

  14. Tuesday
    58°F
    Mostly Sunny

    Mostly sunny, with a high near 58.

Issued by the National Weather Service (RIW office), updated .

Johnstown Hourly Forecast

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Full 100+ hour forecast for Johnstown

Johnstown Weather Radar

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About Johnstown

Population (2020 Census)
227
Coordinates
43.114, -108.690
Elevation
5,312 ft
NWS forecast office
RIW
Time zone
America/Denver
Sunrise today
6:53 AM MST
Sunset today
5:03 PM MST
Daylight today
10 h 10 min

Johnstown Weather Questions

What is the weather forecast for Johnstown, Wyoming?

Overnight: Mostly cloudy. Low around 29, with temperatures rising to around 33 overnight. Northwest wind around 5 mph. Wednesday: Patchy fog before 9am. Mostly cloudy. High near 50, with temperatures falling to around 46 in the afternoon. North northeast wind around 3 mph.

Will it rain or snow in Johnstown this week?

Not much. The highest chance of precipitation in the 7-day forecast is 7%, Thursday Night.

How warm and how cold will it get in Johnstown this week?

The warmest day is Sunday, with a high near 59°F. The coldest night is Wednesday Night, with a low near 26°F.

What time are sunrise and sunset in Johnstown today?

Sunrise is at 6:53 AM MST and sunset is at 5:03 PM MST, for 10 h 10 min of daylight.

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