Weather WorldMarsh Lake, UT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Marsh Lake Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT |
 |  |  |  | |  | | | | |  |  |
| Mostly Clear | Partly Cloudy | Mostly Cloudy | Thunderstorms | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 60°FHi: 16°C | Lo: 40°FLo: 4°C |
| POP: 50% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1244 PM MDT Sun Oct 04 2026 
Marsh Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Marsh Lake Weather Map
Marsh Lake Quick Facts
Marsh Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 116 PM MDT Sun Oct 4 2026
Key Messages
.KEY MESSAGES, Issued 1033 AM MDT Sun Oct 4 2026...- High pressure will keep conditions dry and mild over Utah and southwest Wyoming through Monday.
- A weak storm system will move through the area Tuesday, curbing the warming trend and bringing a low chance of showers to the higher terrain.
- A more active pattern may develop next weekend.
Discussion
, Issued 1033 AM MDT Sun Oct 4 2026... Not a cloud in the sky over Utah and southwest Wyoming this morning with strong high pressure centered...