As of 08:51 MDT

Weather in Lennep, MT

29°

Lennep, Wednesday, 14 October, 08:51

Mostly clear. Feels like 21°. High 48°, low 26°.

Pressure30.21 inHg

Wind8.3 mph W

Humidity91%

Visibility—

Dew point27°

See detailed hourly forecast

Thu, 1544° / 28°

44 °

Lennep, Thursday, 15 October

Mostly clear. High 44°, low 28°.

Pressure30.71 inHg

Wind5.5 mph W

Humidity70%

Visibility6.2 mi

Dew point24°

Fri, 1657° / 26°

57 °

Lennep, Friday, 16 October

Clear. High 57°, low 26°.

Pressure30.45 inHg

Wind8.7 mph SW

Humidity43%

Visibility6.2 mi

Dew point22°

Sat, 1761° / 43°

61 °

Lennep, Saturday, 17 October

Overcast. High 61°, low 43°.

Pressure30.06 inHg

Wind12.1 mph SW

Humidity37%

Visibility6.2 mi

Dew point26°

Sun, 1855° / 39°

55 °

Lennep, Sunday, 18 October

Clear. High 55°, low 39°.

Pressure30.15 inHg

Wind7.3 mph E

Humidity51%

Visibility—

Dew point32°

Mon, 1963° / 38°

63 °

Lennep, Monday, 19 October

Overcast. High 63°, low 38°.

Pressure29.88 inHg

Wind8.5 mph SW

Humidity34%

Visibility—

Dew point29°

Tue, 2062° / 43°

0.1

62 °

Lennep, Tuesday, 20 October

Light rain. High 62°, low 43°.

Pressure29.83 inHg

Wind4.9 mph E

Humidity31%

Visibility—

Dew point28°

Wed, 2157° / 38°

0.07

57 °

Lennep, Wednesday, 21 October

Light rain. High 57°, low 38°.

Pressure30.03 inHg

Wind7.1 mph SW

Humidity57%

Visibility—

Dew point35°

Thu, 2263° / 42°

63 °

Lennep, Thursday, 22 October

Clear. High 63°, low 42°.

Pressure29.83 inHg

Wind9.1 mph SW

Humidity37%

Visibility—

Dew point30°

Fri, 2349° / 37°

0.01

49 °

Lennep, Friday, 23 October

Light rain. High 49°, low 37°.

Pressure30.03 inHg

Wind9.9 mph NW

Humidity42%

Visibility—

Dew point25°

Sat, 2456° / 32°

56 °

Lennep, Saturday, 24 October

Clear. High 56°, low 32°.

Pressure30.33 inHg

Wind14.7 mph W

Humidity32%

Visibility—

Dew point19°

Sun, 2557° / 37°

57 °

Lennep, Sunday, 25 October

Overcast. High 57°, low 37°.

Pressure30.27 inHg

Wind13.9 mph W

Humidity30%

Visibility—

Dew point21°

Mon, 2661° / 40°

61 °

Lennep, Monday, 26 October

Mostly clear. High 61°, low 40°.

Pressure30.00 inHg

Wind14.7 mph W

Humidity27%

Visibility—

Dew point21°

Tue, 2745° / 30°

0.22

45 °

Lennep, Tuesday, 27 October

Snow. High 45°, low 30°.

Pressure30.09 inHg

Wind11.5 mph W

Humidity97%

Visibility—

Dew point35°

Wed, 2849° / 27°

49 °

Lennep, Wednesday, 28 October

Partly cloudy. High 49°, low 27°.

Pressure29.94 inHg

Wind13 mph W

Humidity53%

Visibility—

Dew point25°

Thu, 2955° / 37°

55 °

Lennep, Thursday, 29 October

Overcast. High 55°, low 37°.

Pressure29.91 inHg

Wind8.9 mph SW

Humidity38%

Visibility—

Dew point24°

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.