10-day forecast for Lewis, CO: 57° to 93°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
77° · 0.32 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 57°0
Morning72°feels 71°
Afternoon89°feels 85°
Evening80°feels 79°
Overnight59°feels 56°
91 °
Lewis, Monday, 10 August
Clear. High 91°, low 57°.
Pressure29.91 inHg
Wind12.5 mph W
Humidity19%
Visibility6.2 mi
Dew point41°
Tue, 1193° / 60°0.06
Morning70°feels 68°
Afternoon92°feels 88°
Evening71°feels 70°
Overnight62°feels 60°
93 °
Lewis, Tuesday, 11 August
Light rain. High 93°, low 60°.
Pressure29.88 inHg
Wind9.4 mph W
Humidity20%
Visibility6.2 mi
Dew point42°
Wed, 1285° / 60°0.09
Morning66°feels 65°
Afternoon84°feels 82°
Evening66°feels 66°
Overnight62°feels 62°
85 °
Lewis, Wednesday, 12 August
Light rain. High 85°, low 60°.
Pressure29.85 inHg
Wind10.3 mph SW
Humidity32%
Visibility6.2 mi
Dew point49°
Thu, 1377° / 58°0.32
Morning61°feels 61°
Afternoon69°feels 69°
Evening72°feels 71°
Overnight62°feels 61°
77 °
Lewis, Thursday, 13 August
Light rain. High 77°, low 58°.
Pressure29.91 inHg
Wind13 mph W
Humidity62%
Visibility—
Dew point54°
Fri, 1480° / 57°0.07
Morning62°feels 62°
Afternoon76°feels 75°
Evening77°feels 76°
Overnight65°feels 64°
80 °
Lewis, Friday, 14 August
Light rain. High 80°, low 57°.
Pressure30.00 inHg
Wind12.9 mph W
Humidity38%
Visibility—
Dew point46°
Sat, 1585° / 59°0
Morning65°feels 64°
Afternoon80°feels 79°
Evening76°feels 74°
Overnight65°feels 63°
85 °
Lewis, Saturday, 15 August
Partly cloudy. High 85°, low 59°.
Pressure30.03 inHg
Wind14.5 mph SW
Humidity28%
Visibility—
Dew point42°
Sun, 1685° / 59°0
Morning66°feels 64°
Afternoon79°feels 78°
Evening68°feels 67°
Overnight64°feels 62°
85 °
Lewis, Sunday, 16 August
Clear. High 85°, low 59°.
Pressure30.09 inHg
Wind12.5 mph E
Humidity30%
Visibility—
Dew point44°
Mon, 1785° / 62°0
Morning68°feels 66°
Afternoon82°feels 80°
Evening75°feels 74°
Overnight64°feels 62°
85 °
Lewis, Monday, 17 August
Overcast. High 85°, low 62°.
Pressure30.03 inHg
Wind12.8 mph W
Humidity27%
Visibility—
Dew point43°
Tue, 1883° / 60°0.04
Morning66°feels 65°
Afternoon81°feels 80°
Evening80°feels 78°
Overnight65°feels 64°
83 °
Lewis, Tuesday, 18 August
Light rain. High 83°, low 60°.
Pressure30.00 inHg
Wind12.8 mph SW
Humidity32%
Visibility—
Dew point45°
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 Lewis, 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.