As of 11:15 MDT

Weather in Lewis, CO

56°

Lewis, Monday, 12 October, 11:15

Partly cloudy. Feels like 55°. High 61°, low 50°.

Pressure30.00 inHg

Wind15.4 mph S

Humidity70%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Tue, 1358° / 48°

0.91

58 °

Lewis, Tuesday, 13 October

Rain. High 58°, low 48°.

Pressure29.94 inHg

Wind6.9 mph S

Humidity86%

Visibility3.8 mi

Dew point46°

Wed, 1449° / 36°

0.22

49 °

Lewis, Wednesday, 14 October

Rain. High 49°, low 36°.

Pressure29.97 inHg

Wind8.6 mph S

Humidity65%

Visibility6.2 mi

Dew point37°

Thu, 1552° / 34°

52 °

Lewis, Thursday, 15 October

Light rain. High 52°, low 34°.

Pressure30.24 inHg

Wind9.2 mph N

Humidity55%

Visibility6.2 mi

Dew point34°

Fri, 1658° / 33°

58 °

Lewis, Friday, 16 October

Clear. High 58°, low 33°.

Pressure30.45 inHg

Wind9.2 mph S

Humidity45%

Visibility—

Dew point30°

Sat, 1748° / 39°

0.09

48 °

Lewis, Saturday, 17 October

Light rain. High 48°, low 39°.

Pressure30.30 inHg

Wind10 mph SE

Humidity52%

Visibility—

Dew point30°

Sun, 1855° / 43°

55 °

Lewis, Sunday, 18 October

Light rain. High 55°, low 43°.

Pressure30.06 inHg

Wind4 mph E

Humidity48%

Visibility—

Dew point32°

Mon, 1961° / 42°

61 °

Lewis, Monday, 19 October

Clear. High 61°, low 42°.

Pressure30.06 inHg

Wind8 mph E

Humidity40%

Visibility—

Dew point32°

Tue, 2064° / 48°

64 °

Lewis, Tuesday, 20 October

Clear. High 64°, low 48°.

Pressure29.88 inHg

Wind19.4 mph S

Humidity42%

Visibility—

Dew point36°

Wed, 2160° / 46°

0.16

60 °

Lewis, Wednesday, 21 October

Light rain. High 60°, low 46°.

Pressure29.65 inHg

Wind29.9 mph S

Humidity43%

Visibility—

Dew point35°

Thu, 2256° / 45°

0.32

56 °

Lewis, Thursday, 22 October

Light rain. High 56°, low 45°.

Pressure29.80 inHg

Wind27.4 mph SE

Humidity56%

Visibility—

Dew point38°

Fri, 2344° / 36°

0.23

44 °

Lewis, Friday, 23 October

Snow. High 44°, low 36°.

Pressure30.09 inHg

Wind14.7 mph SW

Humidity58%

Visibility—

Dew point26°

Sat, 2452° / 32°

52 °

Lewis, Saturday, 24 October

Clear. High 52°, low 32°.

Pressure30.24 inHg

Wind13.8 mph NW

Humidity38%

Visibility—

Dew point22°

Sun, 2556° / 37°

56 °

Lewis, Sunday, 25 October

Partly cloudy. High 56°, low 37°.

Pressure30.39 inHg

Wind7.9 mph NE

Humidity34%

Visibility—

Dew point24°

Mon, 2658° / 38°

58 °

Lewis, Monday, 26 October

Clear. High 58°, low 38°.

Pressure30.39 inHg

Wind7.8 mph NW

Humidity36%

Visibility—

Dew point25°

Tue, 2760° / 40°

60 °

Lewis, Tuesday, 27 October

Clear. High 60°, low 40°.

Pressure30.30 inHg

Wind6.9 mph W

Humidity31%

Visibility—

Dew point25°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lewis, CO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lewis, CO since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.