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As of 17:08 MDT

Weather in Lanark, MT

44°Current weather

Lanark, Sunday, 25 October, 17:08

Clear. Feels like 40°. High 45°, low 27°.

Pressure30.53 inHg
Wind8.1 mph NE
Humidity46%
Visibility6.2 mi
Dew point26°

10-day forecast for Lanark, MT: 27° to 64°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Sunday, November 1
57° · 0.5 in
Worst day: Monday, November 2

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 2645° / 29°0Overcast
MorningClear29°feels 20°
AfternoonOvercast45°feels 38°
EveningOvercast38°feels 30°
OvernightClear30°feels 22°
45 °Overcast

Lanark, Monday, 26 October

Overcast. High 45°, low 29°.

Pressure30.45 inHg
Wind12.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point27°
Tue, 2738° / 33°0.13Snow
MorningOvercast34°feels 24°
AfternoonLight rain37°feels 30°
EveningLight rain36°feels 29°
OvernightOvercast35°feels 26°
38 °Snow

Lanark, Tuesday, 27 October

Snow. High 38°, low 33°.

Pressure29.91 inHg
Wind14.1 mph SE
Humidity80%
Visibility6.2 mi
Dew point32°
Wed, 2852° / 32°0Clear
MorningClear34°feels 26°
AfternoonClear52°feels 49°
EveningClear40°feels 40°
OvernightMostly clear33°feels 29°
52 °Clear

Lanark, Wednesday, 28 October

Clear. High 52°, low 32°.

Pressure29.94 inHg
Wind13.2 mph W
Humidity54%
Visibility6.2 mi
Dew point33°
Thu, 2947° / 32°0.26Snow
MorningPartly cloudy33°feels 27°
AfternoonMostly clear46°feels 41°
EveningSnow37°feels 32°
OvernightLight rain36°feels 36°
47 °Snow

Lanark, Thursday, 29 October

Snow. High 47°, low 32°.

Pressure30.15 inHg
Wind7.8 mph N
Humidity68%
Visibility6.2 mi
Dew point34°
Fri, 3043° / 27°0.04Light rain
MorningLight rain30°feels 23°
AfternoonLight rain39°feels 32°
EveningLight rain41°feels 33°
OvernightLight rain37°feels 30°
43 °Light rain

Lanark, Friday, 30 October

Light rain. High 43°, low 27°.

Pressure30.27 inHg
Wind13.6 mph E
Humidity72%
Visibility—
Dew point29°
Sat, 3158° / 36°0Clear
MorningClear41°feels 40°
AfternoonClear52°feels 50°
EveningClear51°feels 49°
OvernightClear46°feels 46°
58 °Clear

Lanark, Saturday, 31 October

Clear. High 58°, low 36°.

Pressure30.00 inHg
Wind11.9 mph SE
Humidity72%
Visibility—
Dew point41°
Sun, 0164° / 43°0Partly cloudy
MorningPartly cloudy48°feels 45°
AfternoonPartly cloudy58°feels 57°
EveningPartly cloudy59°feels 58°
OvernightPartly cloudy54°feels 53°
64 °Partly cloudy

Lanark, Sunday, 1 November

Partly cloudy. High 64°, low 43°.

Pressure29.97 inHg
Wind18.6 mph SE
Humidity61%
Visibility—
Dew point43°
Mon, 0257° / 44°0.5Rain
MorningRain56°feels 56°
AfternoonRain55°feels 54°
EveningRain50°feels 48°
OvernightRain47°feels 40°
57 °Rain

Lanark, Monday, 2 November

Rain. High 57°, low 44°.

Pressure29.59 inHg
Wind19.1 mph SE
Humidity88%
Visibility—
Dew point52°
Tue, 0344° / 39°0Light rain
MorningLight rain42°feels 35°
AfternoonLight rain44°feels 37°
EveningLight rain42°feels 38°
OvernightLight rain40°feels 35°
44 °Light rain

Lanark, Tuesday, 3 November

Light rain. High 44°, low 39°.

Pressure30.06 inHg
Wind16.6 mph NW
Humidity63%
Visibility—
Dew point32°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Lanark, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.