Plan! needs attention 5 days Air + smoke Radar! needs attention Outdoor planning 1 2
Now
Temperature Rain Humidity Gusts 43° 8 AM 50° 11 AM 56° 3 PM 56° 4 PM 52° 6 PM 43° 9 PM 39° 11 PM 38° 12 AM 30° 4 AM 28° 7 AM
96% 77% 49% 45% 54% 67% 64% 62% 75% 66%
24 mph 30 mph 35 mph 35 mph 37 mph 38 mph 38 mph 37 mph 35 mph 33 mph 24 mph 21 mph 21 mph 18 mph 21 mph 21 mph 21 mph 22 mph 22 mph 22 mph 21 mph 18 mph 16 mph 15 mph
Thu 8:00 AM 43° Chance Rain Showers 38% rain 96% humidity Gusts 24 mph Thu 9:00 AM 45° Rain Showers Likely 74% rain 89% humidity Gusts 30 mph Thu 10:00 AM 48° Rain Showers Likely 74% rain 83% humidity Gusts 35 mph Thu 11:00 AM 50° Rain Showers Likely 74% rain 77% humidity Gusts 35 mph Thu 12:00 PM 51° Chance Rain Showers 51% rain 74% humidity Gusts 37 mph Thu 1:00 PM 54° Chance Rain Showers 51% rain 59% humidity Gusts 38 mph Thu 2:00 PM 56° Chance Rain Showers 51% rain 53% humidity Gusts 38 mph Thu 3:00 PM 56° Mostly Cloudy 7% rain 49% humidity Gusts 37 mph Thu 4:00 PM 56° Partly Sunny 7% rain 45% humidity Gusts 35 mph Thu 5:00 PM 54° Mostly Sunny 7% rain 47% humidity Gusts 33 mph Thu 6:00 PM 52° Mostly Clear 0% rain 54% humidity Gusts 24 mph Thu 7:00 PM 48° Clear 0% rain 60% humidity Gusts 21 mph Thu 8:00 PM 43° Clear 0% rain 67% humidity Gusts 21 mph Thu 9:00 PM 43° Clear 0% rain 67% humidity Gusts 18 mph Thu 10:00 PM 41° Clear 0% rain 65% humidity Gusts 21 mph Thu 11:00 PM 39° Clear 0% rain 64% humidity Gusts 21 mph Fri 12:00 AM 38° Clear 0% rain 62% humidity Gusts 21 mph Fri 1:00 AM 36° Clear 0% rain 64% humidity Gusts 22 mph Fri 2:00 AM 33° Clear 0% rain 69% humidity Gusts 22 mph Fri 3:00 AM 33° Clear 0% rain 69% humidity Gusts 22 mph Fri 4:00 AM 30° Clear 0% rain 75% humidity Gusts 21 mph Fri 5:00 AM 30° Clear 0% rain 72% humidity Gusts 18 mph Fri 6:00 AM 28° Sunny 0% rain 66% humidity Gusts 16 mph Fri 7:00 AM 28° Sunny 0% rain 66% humidity Gusts 15 mph 1 Next best time outsideThu 3:00 PM–9:00 PM 2 hours outside within this window Temperatures outside your comfort range, some wind, rain unlikely. Watch for: limited daylight. Not checked: air quality and UV. 2 Another good timeThu 8:15 AM–1:00 PM 2 hours outside within this window Temperatures outside your comfort range, some wind, a chance of rain. Watch for: thunder and lightning, visibility. Not checked: air quality and UV.
A little farther out
The next five days
Today 56° 39°
Fri 57° 28°
Sat 78° 28°
Sun 77° 36°
Mon 76° 37°
Today Today looks wet for a meaningful stretch.
Rain 74%
Humidity 45–100%
Wind 38 mph Fri Friday looks fairly quiet.
Rain 0%
Humidity 19–75%
Wind 22 mph Sat Saturday looks fairly quiet.
Rain 0%
Humidity 15–66%
Wind 22 mph Sun Sunday looks breezy.
Rain 0%
Humidity 17–67%
Wind 28 mph Mon Monday looks fairly quiet.
Rain 1%
Humidity 22–89%
Wind 15 mph Today 56° / 39° Today looks wet for a meaningful stretch. 74% rain · Humidity 45–100% · Wind 38 mph Fri 57° / 28° Friday looks fairly quiet. 0% rain · Humidity 19–75% · Wind 22 mph Sat 78° / 28° Saturday looks fairly quiet. 0% rain · Humidity 15–66% · Wind 22 mph Sun 77° / 36° Sunday looks breezy. 0% rain · Humidity 17–67% · Wind 28 mph Mon 76° / 37° Monday looks fairly quiet. 1% rain · Humidity 22–89% · Wind 15 mph Environmental watch
Air quality + smoke 14 Good US AQI No fresh outlook yet.
Sky check
No plume detected overhead Satellite view · Updated Thu 6:45 AM Air near ground 14 · Good US AQI
Rain, in motion · Past four hours
Merino radar An active official alert is in effect. Its affected area is described above the briefing.
Ready when you are See what is moving toward Merino. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for Merino, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
Outdoor fire check
Thinking about a backyard fire? Conditions could spread a fire quickly. Wind, gusts, or the combination of dry air and wind raises the concern.
Next 12 hours Choose a time to see what is driving the concern.
Now Use caution 9 AM Use caution 10 AM High concern 11 AM High concern 12 PM High concern 1 PM High concern 2 PM High concern 3 PM High concern 4 PM High concern 5 PM High concern 6 PM Use caution 7 PM Use caution Selected time Now Use caution Sustained wind is 15 mph. Gusts may reach 24 mph.
Humidity 96%
Wind 15 mph
Gusts 24 mph Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
About these readings Sources and local limits Weather Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality This reading describes Greeley area, about 72 miles away. Conditions can differ at this exact spot.
Smoke Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.