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Safety guides Use current official weather information for Fort Collins, Colorado 80521 before making weather-sensitive plans.
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Open→Weather status
No active NWS alerts found for Fort Collins, Colorado 80521
Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Fort Collins, Colorado 80521. Forecasts and alerts update from NOAA and the National Weather Service.
77°Slight Chance Showers And Thunderstorms20% rain
74°Partly Cloudy12% rain
71°Mostly Cloudy12% rain70°Partly Cloudy12% rain69°Partly Cloudy2% rain69°Partly Cloudy2% rain67°Partly Cloudy2% rain
66°Mostly Clear0% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 37%; check the radar before heading out.
20%Thunderstorms
12%None
12%None
12%None
2%None
2%None
2%None
0%None
0%None
0%None
2%None
2%None
2%None
2%None
2%None
2%None
26%Thunderstorms
26%Thunderstorms
26%Thunderstorms
37%Thunderstorms
37%Thunderstorms
37%Thunderstorms
19%Thunderstorms
19%Thunderstorms
Official NWS outlook
7-Day Forecast
Today
77°63°
Slight Chance Showers And Thunderstorms then Partly Cloudy
- Precipitation
- 20%
- Wind
- W 7 mph
- Sunrise
- 6:20 AM
- Sunset
- 7:48 PM
Mon
91°59°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 37%
- Wind
- NW 5 to 8 mph
- Sunrise
- 6:21 AM
- Sunset
- 7:47 PM
Tue
87°58°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 49%
- Wind
- N 2 to 7 mph
- Sunrise
- 6:22 AM
- Sunset
- 7:45 PM
Wed
86°59°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 37%
- Wind
- E 2 to 8 mph
- Sunrise
- 6:23 AM
- Sunset
- 7:44 PM
Thu
89°59°
Partly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 38%
- Wind
- ESE 2 to 8 mph
- Sunrise
- 6:24 AM
- Sunset
- 7:42 PM
Fri
92°60°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 29%
- Wind
- SW 2 to 8 mph
- Sunrise
- 6:25 AM
- Sunset
- 7:41 PM
Sat
92°60°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 25%
- Wind
- SW 5 to 8 mph
- Sunrise
- 6:26 AM
- Sunset
- 7:39 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel75°F
Good conditions for walking
Conditions look reasonable, but stay alert for quick weather changes.
WindSW5 mph
Best walk timeBetter weather window: 3 AM–5 AM
Walking: 0% average rain chance, near 66°F, with winds near 7 mph.
Official EPA AirNowLocal air qualityFort Collins, Colorado 80521View AQI +
More weather details
Wind gustsNot reported
Rain now20%next hour
Humidity50%current
UV indexCheckingEPA forecast
Wind impact: Light wind with little expected outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure30.14 in
Visibility10.0 mi
Peak rain chance37%
Dew point55°F
Active alertsNone
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