Home / Local Weather & Traffic / Colorado / Firestone / Weather Forecast

Firestone, CO Weather Tomorrow

See tomorrow's forecast for Firestone together with a reliable 5 day outlook featuring precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Firestone area and around Weld county, Colorado.
Updated: Sun Sep 27th 2026 8:00 PM MDT
Firestone, CO Weather – 9-27 – Overcast
84° / 61°
Overcast
Skies will be overcast in Firestone, with a high of 84°F and a low of 61°F. Rainfall predicted to have a 57% chance with an estimated 0.05in. Winds will be strong at speeds peaking at 21mph and gusts of 6.3mph at 11 PM. Humidity levels should be comfortable, sitting around 33% on average, the maximum being 54% at 9 PM and 50% being its lowest at 11 PM. Barometric pressure is its highest of 29.94inHg at 9 PM, a lowest point of 29.92inHg at 10 PM with an avg 29.93inHg.
Firestone, CO Weather – 9-28 – Overcast
78° / 60°

Weather Tomorrow

Overcast
Highs will reach 78°F with lows near 60°F in Firestone, where overcast is. There might be light rainfall having a 19% chance with an estimated 0.01in. Winds will be light at 7mph and gusts of 14.6mph at 12 AM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 57% at 5 AM and 24% being its lowest at 2 PM. Barometric pressure is its highest of 29.9inHg at 12 AM, a lowest point of 29.61inHg at 3 PM with an avg 29.74inHg.
Firestone, CO Weather – 9-29 – Overcast
65° / 60°
Overcast
Skies will be overcast in Firestone, with a high of 65°F and a low of 60°F. There might be light rainfall having a 13% chance. Wind will be moderate, blowing around 13mph on average and gusts of 22mph at 7 AM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 63% at 8 AM and 49% being its lowest at 1 PM. Barometric pressure is its highest of 29.71inHg at 10 AM, a lowest point of 29.64inHg at 4 PM with an avg 29.66inHg.
Firestone, CO Weather – 9-30 – Overcast
74° / 57°
Overcast
Daytime highs will reach 74°F with lows dropping to 57°F in Firestone, where skies will be overcast. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be strong at speeds peaking at 21mph and gusts of 26.6mph at 5 PM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 74% at 3 AM and 18% being its lowest at 4 PM. Barometric pressure is its highest of 29.88inHg at 11 PM, a lowest point of 29.61inHg at 3 PM with an avg 29.69inHg.
Firestone, CO Weather – 10-1 – Sunny
76° / 52°
Sunny
A sunny day is in the forecast for Firestone, with a high of 76°F and a low of 52°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 12mph on average and gusts of 21.9mph at 3 PM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 60% at 7 AM and 21% being its lowest at 2 PM. Barometric pressure is its highest of 30.28inHg at 10 AM, a lowest point of 29.85inHg at 3 PM with an avg 30inHg.
Firestone, CO Weather – 10-2 – Sunny
81° / 54°
Sunny
Bright and sunny conditions in Firestone, with a high of 81°F and a low of 54°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 9mph and gusts of 16.8mph at 9 PM. Humidity levels should be comfortable, sitting around 33% on average, the maximum being 48% at 6 AM and 16% being its lowest at 3 PM. Barometric pressure is its highest of 30.04inHg at 9 AM, a lowest point of 29.82inHg at 6 PM with an avg 29.94inHg.

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free