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As of 13:16 MDT

Weather in Lewis, CO

54°Current weather

Lewis, Friday, 16 October, 13:16

Clear. Feels like 52°. High 58°, low 34°.

Pressure30.62 inHg
Wind2.8 mph S
Humidity58%
Visibility6.2 mi
Dew point39°
Sat, 1764° / 40°0Clear
64 °Clear

Lewis, Saturday, 17 October

Clear. High 64°, low 40°.

Pressure30.39 inHg
Wind4.9 mph S
Humidity38%
Visibility6.2 mi
Dew point30°
Sun, 1860° / 44°0.07Light rain
60 °Light rain

Lewis, Sunday, 18 October

Light rain. High 60°, low 44°.

Pressure30.15 inHg
Wind6.8 mph S
Humidity33%
Visibility6.2 mi
Dew point21°
Mon, 1960° / 43°0.18Rain
60 °Rain

Lewis, Monday, 19 October

Rain. High 60°, low 43°.

Pressure30.06 inHg
Wind7.9 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 2061° / 45°0.02Light rain
61 °Light rain

Lewis, Tuesday, 20 October

Light rain. High 61°, low 45°.

Pressure30.06 inHg
Wind10.5 mph S
Humidity54%
Visibility6.2 mi
Dew point41°
Wed, 2160° / 48°0.08Light rain
60 °Light rain

Lewis, Wednesday, 21 October

Light rain. High 60°, low 48°.

Pressure30.12 inHg
Wind17.4 mph SE
Humidity58%
Visibility—
Dew point44°
Thu, 2254° / 48°0.48Rain
54 °Rain

Lewis, Thursday, 22 October

Rain. High 54°, low 48°.

Pressure30.09 inHg
Wind20.3 mph SE
Humidity85%
Visibility—
Dew point47°
Fri, 2354° / 43°0.35Rain
54 °Rain

Lewis, Friday, 23 October

Rain. High 54°, low 43°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity53%
Visibility—
Dew point33°
Sat, 2453° / 41°0.25Light rain
53 °Light rain

Lewis, Saturday, 24 October

Light rain. High 53°, low 41°.

Pressure29.88 inHg
Wind16 mph W
Humidity49%
Visibility—
Dew point33°
Sun, 2549° / 37°0.15Light rain
49 °Light rain

Lewis, Sunday, 25 October

Light rain. High 49°, low 37°.

Pressure30.00 inHg
Wind9.4 mph W
Humidity61%
Visibility—
Dew point34°
Mon, 2654° / 36°0Overcast
54 °Overcast

Lewis, Monday, 26 October

Overcast. High 54°, low 36°.

Pressure29.97 inHg
Wind22.9 mph SE
Humidity43%
Visibility—
Dew point27°
Tue, 2756° / 46°0.18Light rain
56 °Light rain

Lewis, Tuesday, 27 October

Light rain. High 56°, low 46°.

Pressure29.68 inHg
Wind25.6 mph SE
Humidity62%
Visibility—
Dew point41°
Wed, 2850° / 37°0Overcast
50 °Overcast

Lewis, Wednesday, 28 October

Overcast. High 50°, low 37°.

Pressure29.94 inHg
Wind9.8 mph SW
Humidity52%
Visibility—
Dew point29°
Thu, 2949° / 39°0.23Rain
49 °Rain

Lewis, Thursday, 29 October

Rain. High 49°, low 39°.

Pressure29.91 inHg
Wind15.1 mph SE
Humidity52%
Visibility—
Dew point31°
Fri, 3041° / 35°1.77Snow
41 °Snow

Lewis, Friday, 30 October

Snow. High 41°, low 35°.

Pressure29.80 inHg
Wind10.9 mph SE
Humidity100%
Visibility—
Dew point36°
Sat, 3139° / 32°0.19Snow
39 °Snow

Lewis, Saturday, 31 October

Snow. High 39°, low 32°.

Pressure29.97 inHg
Wind10.5 mph NW
Humidity90%
Visibility—
Dew point34°

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.