10-day forecast for Lyons, CO: 31° to 82°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Thursday, October 8
63° · 0.26 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0982° / 50°0.04
Morning59°feels 57°
Afternoon82°feels 80°
Evening68°feels 66°
Overnight57°feels 55°
82 °
Lyons, Friday, 9 October
Light rain. High 82°, low 50°.
Pressure29.83 inHg
Wind5.4 mph SE
Humidity18%
Visibility6.2 mi
Dew point29°
Sat, 1078° / 51°0.04
Morning55°feels 52°
Afternoon78°feels 76°
Evening60°feels 58°
Overnight64°feels 62°
78 °
Lyons, Saturday, 10 October
Light rain. High 78°, low 51°.
Pressure29.68 inHg
Wind3.7 mph S
Humidity20%
Visibility6.2 mi
Dew point30°
Sun, 1171° / 50°0
Morning52°feels 50°
Afternoon70°feels 68°
Evening61°feels 59°
Overnight52°feels 50°
71 °
Lyons, Sunday, 11 October
Light rain. High 71°, low 50°.
Pressure29.71 inHg
Wind7 mph SE
Humidity30%
Visibility6.2 mi
Dew point38°
Mon, 1269° / 50°0.02
Morning54°feels 52°
Afternoon68°feels 66°
Evening63°feels 62°
Overnight56°feels 54°
69 °
Lyons, Monday, 12 October
Light rain. High 69°, low 50°.
Pressure29.80 inHg
Wind5.7 mph E
Humidity48%
Visibility6.2 mi
Dew point45°
Tue, 1355° / 48°0.1
Morning50°feels 49°
Afternoon54°feels 53°
Evening53°feels 52°
Overnight51°feels 50°
55 °
Lyons, Tuesday, 13 October
Light rain. High 55°, low 48°.
Pressure29.94 inHg
Wind6.5 mph SE
Humidity78%
Visibility—
Dew point47°
Wed, 1463° / 46°0.26
Morning49°feels 45°
Afternoon56°feels 54°
Evening54°feels 50°
Overnight46°feels 41°
63 °
Lyons, Wednesday, 14 October
Rain. High 63°, low 46°.
Pressure29.62 inHg
Wind23.2 mph NW
Humidity48%
Visibility—
Dew point36°
Thu, 1559° / 43°0.05
Morning46°feels 42°
Afternoon55°feels 52°
Evening54°feels 51°
Overnight44°feels 42°
59 °
Lyons, Thursday, 15 October
Light rain. High 59°, low 43°.
Pressure30.03 inHg
Wind13.4 mph E
Humidity36%
Visibility—
Dew point27°
Fri, 1646° / 31°0.05
Morning33°feels 32°
Afternoon40°feels 36°
Evening43°feels 40°
Overnight36°feels 32°
46 °
Lyons, Friday, 16 October
Light snow. High 46°, low 31°.
Pressure30.59 inHg
Wind7.8 mph SE
Humidity57%
Visibility—
Dew point24°
Sat, 1755° / 31°0
Morning36°feels 32°
Afternoon48°feels 47°
Evening46°feels 45°
Overnight41°feels 37°
55 °
Lyons, Saturday, 17 October
Partly cloudy. High 55°, low 31°.
Pressure30.42 inHg
Wind6.5 mph NW
Humidity47%
Visibility—
Dew point27°
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 Lyons, 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.