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As of 17:10 MDT

Weather in Lanark, MT

70°Current weather

Lanark, Friday, 23 October, 17:10

Clear. Feels like 70°. High 72°, low 41°.

Pressure29.50 inHg
Wind4.5 mph SE
Humidity56%
Visibility6.2 mi
Dew point54°

Two-week outlook for Lanark, MT: week one averages a high of 49.9° and week two 57.1°, so week two runs 7.1° warmer than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, October 24: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)49.9°34°0.0 in / 0 d—
2nd (October 30 – November 5)57.1°40.2°0.0 in / 0 d—

Weekend weather

Sat, October 24
Clear
50°33°
no precip.
Sun, October 25
Clear
46°32°
no precip.
Sat, October 31
Overcast
52°40°
no precip.
Sun, November 1
Overcast
55°38°
no precip.
Sat, 2450° / 33°0Clear
50 °Clear

Lanark, Saturday, 24 October

Clear. High 50°, low 33°.

Pressure30.33 inHg
Wind16.5 mph W
Humidity59%
Visibility6.2 mi
Dew point23°
Sun, 2546° / 32°0Clear
46 °Clear

Lanark, Sunday, 25 October

Clear. High 46°, low 32°.

Pressure30.56 inHg
Wind7.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point22°
Mon, 2646° / 30°0Overcast
46 °Overcast

Lanark, Monday, 26 October

Overcast. High 46°, low 30°.

Pressure30.47 inHg
Wind11.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point28°
Tue, 2740° / 34°0Overcast
40 °Overcast

Lanark, Tuesday, 27 October

Overcast. High 40°, low 34°.

Pressure30.12 inHg
Wind8.9 mph SE
Humidity76%
Visibility6.2 mi
Dew point31°
Wed, 2855° / 31°0Mostly clear
55 °Mostly clear

Lanark, Wednesday, 28 October

Mostly clear. High 55°, low 31°.

Pressure30.03 inHg
Wind8.6 mph W
Humidity54%
Visibility—
Dew point31°
Thu, 2940° / 38°0Overcast
40 °Overcast

Lanark, Thursday, 29 October

Overcast. High 40°, low 38°.

Pressure30.24 inHg
Wind10 mph SE
Humidity81%
Visibility—
Dew point33°
Fri, 3053° / 37°0Clear
53 °Clear

Lanark, Friday, 30 October

Clear. High 53°, low 37°.

Pressure29.88 inHg
Wind15.7 mph SE
Humidity66%
Visibility—
Dew point36°
Sat, 3152° / 40°0Overcast
52 °Overcast

Lanark, Saturday, 31 October

Overcast. High 52°, low 40°.

Pressure29.94 inHg
Wind6.4 mph NW
Humidity45%
Visibility—
Dew point28°
Sun, 0155° / 38°0Overcast
55 °Overcast

Lanark, Sunday, 1 November

Overcast. High 55°, low 38°.

Pressure30.06 inHg
Wind14.9 mph SE
Humidity44%
Visibility—
Dew point27°
Mon, 0252° / 38°0Overcast
52 °Overcast

Lanark, Monday, 2 November

Overcast. High 52°, low 38°.

Pressure30.30 inHg
Wind16.5 mph NW
Humidity40%
Visibility—
Dew point26°
Tue, 0353° / 36°0Mostly clear
53 °Mostly clear

Lanark, Tuesday, 3 November

Mostly clear. High 53°, low 36°.

Pressure30.53 inHg
Wind10.6 mph S
Humidity32%
Visibility—
Dew point18°
Wed, 0467° / 45°0Partly cloudy
67 °Partly cloudy

Lanark, Wednesday, 4 November

Partly cloudy. High 67°, low 45°.

Pressure29.94 inHg
Wind15.5 mph W
Humidity27%
Visibility—
Dew point26°
Thu, 0567° / 48°0Clear
67 °Clear

Lanark, Thursday, 5 November

Clear. High 67°, low 48°.

Pressure29.88 inHg
Wind5.6 mph SE
Humidity26%
Visibility—
Dew point26°

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.