Weather for Fayetteville, Arkansas
Current Weather
Five Day Weather Forecast
Thu
H: 58°F
L: 31°F
Fri
H: 31°F
L: 15°F
Sat
H: 12°F
L: 8°F
Sun
H: 23°F
L: 3°F
Mon
H: 32°F
L: -9°F
Air Quality
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 66 μg/m3
Astronomical
Sun Transit: 12:27 AM
Sunset: 5:33 PM
Daylight: 10 hrs 9 mins
Moon Transit: 3:33 PM
Moonset: 9:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%
Best Times for Fishing or Hunting
Major Periods
2:07 AM - 4:37 AM3:03 PM - 5:33 PM
Minor Periods
9:11 PM - 10:41 PM9:05 AM - 10:35 AM
Action Rating: 3 out of 5
Extreme Cold Watch issued January 21 at 11:39AM CST until January 26 at 12:00PM CST by NWS Tulsa OK
Effective: Wed January 21, 2026, 11:39 AM
Expires: Thu January 22, 2026, 11:45 AM
* WHAT...Dangerously cold wind chills as low as 13 below possible. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From late Friday night through Monday morning. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken.
To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Monitor the latest forecasts and warnings for updates.
Extreme Cold Watch issued January 21 at 11:46PM CST until January 26 at 12:00PM CST by NWS Tulsa OK
Effective: Wed January 21, 2026, 11:46 PM
Expires: Thu January 22, 2026, 12:15 PM
* WHAT...Dangerously cold wind chills between 5 below and 15 below possible. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From late Friday night through Monday morning. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken.
To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Monitor the latest forecasts and warnings for updates.
Winter Storm Watch issued January 21 at 11:43PM CST until January 25 at 12:00PM CST by NWS Tulsa OK
Effective: Wed January 21, 2026, 11:43 PM
Expires: Thu January 22, 2026, 12:00 PM
* WHAT...Heavy mixed precipitation possible. Total snow and sleet accumulations between 5 and 10 inches with locally heavier amounts up to 15 inches and ice accumulations between a quarter and a half inch are possible. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From Friday afternoon through Sunday morning. * IMPACTS...Isolated power outages and tree damage are possible due to the ice. Travel will be severely impacted. The hazardous conditions could impact the Friday evening commute.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued January 21 at 11:33AM CST until January 25 at 12:00PM CST by NWS Springfield MO
Effective: Wed January 21, 2026, 11:33 AM
Expires: Thu January 22, 2026, 6:00 AM
* WHAT...Periods of moderate to heavy snow will be possible. Total snow accumulations between 6 and 9 inches possible. * WHERE...Portions of southeast Kansas and south central and southwest Missouri. * WHEN...Snow is expected to begin Friday afternoon and continue into Sunday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...Very cold temperatures in the single digits with wind chill values below zero will add to the safety threat if vehicles become stranded.
Monitor the latest forecasts for updates on this situation.
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.3 μg/m3
Sulphur Dioxide: 2.44 μg/m3
Ozone: 62.24 μg/m3
Astronomical
Sun Transit: 12:27 AM
Sunset: 5:33 PM
Daylight: 10 hrs 9 mins
Moon Transit: 3:33 PM
Moonset: 9:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%
Best Times for Fishing or Hunting
Major Periods
2:07 AM - 4:37 AM3:03 PM - 5:33 PM
Minor Periods
9:11 PM - 10:41 PM9:05 AM - 10:35 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.27 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 65.72 μg/m3
Astronomical
Sun Transit: 12:28 AM
Sunset: 5:34 PM
Daylight: 10 hrs 11 mins
Moon Transit: 8:54 AM
Moonset: 10:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%
Best Times for Fishing or Hunting
Major Periods
8:24 AM - 10:54 AM8:24 AM - 10:54 AM
Minor Periods
10:16 PM - 11:46 PM9:30 AM - 11:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.15 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 64.84 μg/m3
Astronomical
Sun Transit: 12:28 AM
Sunset: 5:35 PM
Daylight: 10 hrs 12 mins
Moon Transit: 5:04 PM
Moonset: 11:53 PM
Moon Phase: First Quarter
Moon Illumination: 34.7%
Best Times for Fishing or Hunting
Major Periods
3:37 AM - 6:07 AM4:34 PM - 7:04 PM
Minor Periods
12:00 AM - 12:00 AM9:57 AM - 11:27 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.38 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 56.56 μg/m3
Astronomical
Sun Transit: 12:28 AM
Sunset: 5:36 PM
Daylight: 10 hrs 14 mins
Moon Transit: 5:53 PM
Moonset: 12:53 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
4:24 AM - 6:54 AM5:23 PM - 7:53 PM
Minor Periods
10:25 AM - 11:55 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.21 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 58.15 μg/m3
Astronomical
Sun Transit: 12:28 AM
Sunset: 5:37 PM
Daylight: 10 hrs 16 mins
Moon Transit: 6:47 PM
Moonset: 1:03 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
5:16 AM - 7:46 AM6:17 PM - 8:47 PM
Minor Periods
10:59 AM - 12:29 AM12:33 AM - 2:03 AM
Action Rating: 3 out of 5