Weather for Plain City, Utah
Current Weather
Humidity: 15%
Feels Like: 83.9°F
Wind: WSW 10.7 mph
Wind Gusts: 12.3 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 9.2
Five Day Weather Forecast
Tue
H: 93°F
L: 51°F
Wed
H: 96°F
L: 57°F
Thu
H: 96°F
L: 57°F
Fri
H: 80°F
L: 55°F
Sat
H: 78°F
L: 57°F
Air Quality
Nitrogen Dioxide: 20.17 μg/m3
Sulphur Dioxide: 2.41 μg/m3
Ozone: 123 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 8:40 PM
Daylight: 14 hrs 12 mins
Moon Transit: 10:56 PM
Moonset: 2:16 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.0%
Best Times for Fishing or Hunting
Major Periods
6:55 AM - 9:25 AM12:00 AM - 12:00 AM
Minor Periods
6:12 PM - 7:42 PM1:46 AM - 3:16 AM
Action Rating: 3 out of 5
Red Flag Warning issued August 5 at 3:18AM MDT until August 7 at 9:00PM MDT by NWS Salt Lake City UT
Effective: Tue August 5, 2025, 3:18 AM
Expires: Tue August 5, 2025, 5:30 PM
* AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 494 Henry Mountains and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are likely to be strongest on Thursday afternoon, with gusts up to 40 mph in localized areas. * RELATIVE HUMIDITY...8 to 12 percent by Wednesday and Thursday. Poor overnight recoveries near 15 to 25 percent increasing to around 30 to 35 percent across eastern Utah zones by Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly.
A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.
Red Flag Warning issued August 5 at 3:18AM MDT until August 7 at 9:00PM MDT by NWS Salt Lake City UT
Effective: Tue August 5, 2025, 3:18 AM
Expires: Tue August 5, 2025, 5:30 PM
* AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 494 Henry Mountains and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are likely to be strongest on Thursday afternoon, with gusts up to 40 mph in localized areas. * RELATIVE HUMIDITY...8 to 12 percent by Wednesday and Thursday. Poor overnight recoveries near 15 to 25 percent increasing to around 30 to 35 percent across eastern Utah zones by Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly.
A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.
Weather Forecast
Average Temperature: 73.5°F
Average Humidity: 25%
Wind: 12.1 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 14.64 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 103.16 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 8:40 PM
Daylight: 14 hrs 12 mins
Moon Transit: 10:56 PM
Moonset: 2:16 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.0%
Best Times for Fishing or Hunting
Major Periods
6:55 AM - 9:25 AM12:00 AM - 12:00 AM
Minor Periods
6:12 PM - 7:42 PM1:46 AM - 3:16 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 76°F
Average Humidity: 16%
Wind: 12.3 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 25.27 μg/m3
Sulphur Dioxide: 2.12 μg/m3
Ozone: 89.92 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 8:39 PM
Daylight: 14 hrs 10 mins
Moon Transit: 11:51 PM
Moonset: 3:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.4%
Best Times for Fishing or Hunting
Major Periods
7:50 AM - 10:20 AM12:00 AM - 12:00 AM
Minor Periods
6:58 PM - 8:28 PM2:43 AM - 4:13 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 77.2°F
Average Humidity: 21%
Wind: 17.4 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 15.58 μg/m3
Sulphur Dioxide: 2.26 μg/m3
Ozone: 104.48 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 8:38 PM
Daylight: 14 hrs 8 mins
Moon Transit: 12:00 AM
Moonset: 4:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:44 AM - 11:14 AM
Minor Periods
7:37 PM - 9:07 PM3:49 AM - 5:19 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 67.6°F
Average Humidity: 26%
Wind: 17.2 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 12.98 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 84 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 8:37 PM
Daylight: 14 hrs 5 mins
Moon Transit: 12:44 AM
Moonset: 5:29 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
12:14 AM - 2:44 AM9:37 AM - 12:07 AM
Minor Periods
8:10 PM - 9:40 PM4:59 AM - 6:29 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 67.3°F
Average Humidity: 16%
Wind: 11 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 19.43 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 66 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 8:35 PM
Daylight: 14 hrs 3 mins
Moon Transit: 1:36 AM
Moonset: 6:43 AM
Moon Phase: Full
Moon Illumination: 99.0%
Best Times for Fishing or Hunting
Major Periods
1:06 AM - 3:36 AM10:28 AM - 12:58 AM
Minor Periods
8:37 PM - 10:07 PM6:13 AM - 7:43 AM
Action Rating: 5 out of 5