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As of 20:16 MDT

Weather in Lennep, MT

52°Current weather

Lennep, Saturday, 17 October, 20:16

Overcast. Feels like 49°. High 65°, low 36°.

Pressure29.97 inHg
Wind12.5 mph SW
Humidity32%
Visibility6.2 mi
Dew point24°
Sun, 1856° / 34°0Partly cloudy
56 °Partly cloudy

Lennep, Sunday, 18 October

Partly cloudy. High 56°, low 34°.

Pressure30.12 inHg
Wind5.2 mph E
Humidity49%
Visibility6.2 mi
Dew point30°
Mon, 1963° / 31°0Partly cloudy
63 °Partly cloudy

Lennep, Monday, 19 October

Partly cloudy. High 63°, low 31°.

Pressure29.94 inHg
Wind5.6 mph SW
Humidity35%
Visibility6.2 mi
Dew point28°
Tue, 2062° / 37°0Overcast
62 °Overcast

Lennep, Tuesday, 20 October

Overcast. High 62°, low 37°.

Pressure30.03 inHg
Wind3 mph W
Humidity35%
Visibility6.2 mi
Dew point28°
Wed, 2159° / 38°0.02Light rain
59 °Light rain

Lennep, Wednesday, 21 October

Light rain. High 59°, low 38°.

Pressure30.09 inHg
Wind2.6 mph SE
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 2265° / 40°0Light rain
65 °Light rain

Lennep, Thursday, 22 October

Light rain. High 65°, low 40°.

Pressure29.83 inHg
Wind6.7 mph S
Humidity41%
Visibility—
Dew point36°
Fri, 2346° / 34°0.68Snow
46 °Snow

Lennep, Friday, 23 October

Snow. High 46°, low 34°.

Pressure29.80 inHg
Wind9.3 mph NW
Humidity96%
Visibility—
Dew point42°
Sat, 2435° / 24°0Partly cloudy
35 °Partly cloudy

Lennep, Saturday, 24 October

Partly cloudy. High 35°, low 24°.

Pressure30.56 inHg
Wind6 mph SW
Humidity80%
Visibility—
Dew point26°
Sun, 2546° / 27°0Clear
46 °Clear

Lennep, Sunday, 25 October

Clear. High 46°, low 27°.

Pressure30.30 inHg
Wind8.4 mph SW
Humidity62%
Visibility—
Dew point27°
Mon, 2655° / 35°0Clear
55 °Clear

Lennep, Monday, 26 October

Clear. High 55°, low 35°.

Pressure29.97 inHg
Wind5.7 mph SW
Humidity39%
Visibility—
Dew point25°
Tue, 2754° / 37°0Clear
54 °Clear

Lennep, Tuesday, 27 October

Clear. High 54°, low 37°.

Pressure29.74 inHg
Wind12.9 mph SW
Humidity33%
Visibility—
Dew point21°
Wed, 2850° / 39°0Overcast
50 °Overcast

Lennep, Wednesday, 28 October

Overcast. High 50°, low 39°.

Pressure29.68 inHg
Wind16.7 mph W
Humidity58%
Visibility—
Dew point33°
Thu, 2946° / 35°0Overcast
46 °Overcast

Lennep, Thursday, 29 October

Overcast. High 46°, low 35°.

Pressure29.85 inHg
Wind27 mph W
Humidity48%
Visibility—
Dew point24°
Fri, 3050° / 32°0.01Light snow
50 °Light snow

Lennep, Friday, 30 October

Light snow. High 50°, low 32°.

Pressure29.44 inHg
Wind27.5 mph SW
Humidity37%
Visibility—
Dew point22°
Sat, 3136° / 26°0.09Snow
36 °Snow

Lennep, Saturday, 31 October

Snow. High 36°, low 26°.

Pressure29.68 inHg
Wind22.1 mph SW
Humidity55%
Visibility—
Dew point19°
Sun, 0144° / 30°0.23Snow
44 °Snow

Lennep, Sunday, 1 November

Snow. High 44°, low 30°.

Pressure29.53 inHg
Wind23.7 mph SW
Humidity65%
Visibility—
Dew point31°

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 Lennep, MT 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 Lennep, MT 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.