10-day forecast for Fort Collins, CO: 61° to 99°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Tuesday, August 11
84° · 0.71 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 62°0.01
Morning72°feels 70°
Afternoon94°feels 90°
Evening81°feels 80°
Overnight72°feels 70°
95 °
Fort Collins, Monday, 10 August
Light rain. High 95°, low 62°.
Pressure29.77 inHg
Wind5.8 mph E
Humidity12%
Visibility6.2 mi
Dew point35°
Tue, 1199° / 71°0
Morning80°feels 80°
Afternoon94°feels 89°
Evening85°feels 82°
Overnight72°feels 71°
99 °
Fort Collins, Tuesday, 11 August
Overcast. High 99°, low 71°.
Pressure29.77 inHg
Wind6.4 mph N
Humidity11%
Visibility6.2 mi
Dew point34°
Wed, 1292° / 73°0.04
Morning78°feels 77°
Afternoon97°feels 93°
Evening72°feels 71°
Overnight76°feels 74°
92 °
Fort Collins, Wednesday, 12 August
Light rain. High 92°, low 73°.
Pressure29.71 inHg
Wind7.6 mph SE
Humidity13%
Visibility6.2 mi
Dew point35°
Thu, 1387° / 65°0.08
Morning72°feels 71°
Afternoon84°feels 82°
Evening73°feels 72°
Overnight68°feels 68°
87 °
Fort Collins, Thursday, 13 August
Light rain. High 87°, low 65°.
Pressure29.74 inHg
Wind10.5 mph NE
Humidity28%
Visibility—
Dew point47°
Fri, 1484° / 62°0.71
Morning67°feels 67°
Afternoon74°feels 73°
Evening63°feels 63°
Overnight63°feels 63°
84 °
Fort Collins, Friday, 14 August
Rain. High 84°, low 62°.
Pressure29.88 inHg
Wind9.8 mph S
Humidity53%
Visibility—
Dew point56°
Sat, 1584° / 61°0.02
Morning68°feels 67°
Afternoon84°feels 82°
Evening82°feels 80°
Overnight68°feels 67°
84 °
Fort Collins, Saturday, 15 August
Light rain. High 84°, low 61°.
Pressure30.00 inHg
Wind9.8 mph SE
Humidity33%
Visibility—
Dew point49°
Sun, 1686° / 64°0.19
Morning69°feels 69°
Afternoon78°feels 79°
Evening68°feels 68°
Overnight67°feels 67°
86 °
Fort Collins, Sunday, 16 August
Rain. High 86°, low 64°.
Pressure30.09 inHg
Wind9.8 mph SE
Humidity45%
Visibility—
Dew point55°
Mon, 1790° / 64°0
Morning71°feels 70°
Afternoon89°feels 86°
Evening84°feels 82°
Overnight75°feels 74°
90 °
Fort Collins, Monday, 17 August
Clear. High 90°, low 64°.
Pressure29.91 inHg
Wind5.3 mph E
Humidity25%
Visibility—
Dew point46°
Tue, 1893° / 71°0
Morning77°feels 75°
Afternoon92°feels 88°
Evening91°feels 87°
Overnight80°feels 78°
93 °
Fort Collins, Tuesday, 18 August
Mostly clear. High 93°, low 71°.
Pressure29.91 inHg
Wind8.9 mph NW
Humidity18%
Visibility—
Dew point40°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Fort Collins, CO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.