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As of 05:34 MDT

Weather in Lanark, MT

36°Current weather

Lanark, Monday, 19 October, 05:34

Clear. Feels like 28°. High 65°, low 36°.

Pressure30.24 inHg
Wind12.5 mph SE
Humidity74%
Visibility6.2 mi
Dew point29°

Two-week outlook for Lanark, MT: week one averages a high of 61.6° and week two 50.3°, so week two runs 11.3° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 56°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 19 – October 25)61.6°40.8°0.1 in / 1 d—
2nd (October 26 – November 1)50.3°33.5°0.1 in / 1 d—

Weekend weather

Sat, October 24
Light rain
56°41°
0.05 in
Sun, October 25
Mostly clear
45°32°
no precip.
Sat, October 31
Mostly clear
60°45°
no precip.
Sun, November 1
Mostly clear
63°45°
no precip.
Tue, 2064° / 37°0Overcast
64 °Overcast

Lanark, Tuesday, 20 October

Overcast. High 64°, low 37°.

Pressure30.06 inHg
Wind6 mph N
Humidity55%
Visibility6.2 mi
Dew point42°
Wed, 2161° / 37°0Partly cloudy
61 °Partly cloudy

Lanark, Wednesday, 21 October

Partly cloudy. High 61°, low 37°.

Pressure30.24 inHg
Wind9.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point38°
Thu, 2269° / 48°0Clear
69 °Clear

Lanark, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure29.94 inHg
Wind6.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 55°0Partly cloudy
72 °Partly cloudy

Lanark, Friday, 23 October

Partly cloudy. High 72°, low 55°.

Pressure29.59 inHg
Wind15.7 mph SE
Humidity72%
Visibility—
Dew point56°
Sat, 2456° / 41°0.05Light rain
56 °Light rain

Lanark, Saturday, 24 October

Light rain. High 56°, low 41°.

Pressure30.03 inHg
Wind23.6 mph SW
Humidity56%
Visibility—
Dew point31°
Sun, 2545° / 32°0Mostly clear
45 °Mostly clear

Lanark, Sunday, 25 October

Mostly clear. High 45°, low 32°.

Pressure30.18 inHg
Wind21.7 mph NW
Humidity50%
Visibility—
Dew point22°
Mon, 2634° / 27°0.08Light snow
34 °Light snow

Lanark, Monday, 26 October

Light snow. High 34°, low 27°.

Pressure30.47 inHg
Wind12.6 mph NE
Humidity67%
Visibility—
Dew point21°
Tue, 2734° / 23°0Partly cloudy
34 °Partly cloudy

Lanark, Tuesday, 27 October

Partly cloudy. High 34°, low 23°.

Pressure30.65 inHg
Wind10.5 mph NW
Humidity64%
Visibility—
Dew point19°
Wed, 2845° / 24°0Clear
45 °Clear

Lanark, Wednesday, 28 October

Clear. High 45°, low 24°.

Pressure30.36 inHg
Wind14.9 mph S
Humidity35%
Visibility—
Dew point11°
Thu, 2956° / 32°0Mostly clear
56 °Mostly clear

Lanark, Thursday, 29 October

Mostly clear. High 56°, low 32°.

Pressure29.97 inHg
Wind13 mph S
Humidity46%
Visibility—
Dew point26°
Fri, 3062° / 40°0Overcast
62 °Overcast

Lanark, Friday, 30 October

Overcast. High 62°, low 40°.

Pressure29.68 inHg
Wind11.1 mph SE
Humidity26%
Visibility—
Dew point22°
Sat, 3160° / 45°0Mostly clear
60 °Mostly clear

Lanark, Saturday, 31 October

Mostly clear. High 60°, low 45°.

Pressure29.77 inHg
Wind16.5 mph W
Humidity33%
Visibility—
Dew point26°
Sun, 0163° / 45°0Mostly clear
63 °Mostly clear

Lanark, Sunday, 1 November

Mostly clear. High 63°, low 45°.

Pressure29.80 inHg
Wind10.5 mph SW
Humidity41%
Visibility—
Dew point33°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Lanark, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.