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As of 05:56 MDT

Weather in Lanark, MT

30°Current weather

Lanark, Sunday, 25 October, 05:56

Clear. Feels like 21°. High 46°, low 29°.

Pressure30.50 inHg
Wind9.2 mph NE
Humidity85%
Visibility6.2 mi
Dew point26°

10-day forecast for Lanark, MT: 26° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Sunday, November 1
40° · 0.11 in
Worst day: Tuesday, October 27

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

Mon, 2647° / 30°0Mostly clear
MorningClear30°feels 21°
AfternoonOvercast47°feels 41°
EveningOvercast40°feels 33°
OvernightClear32°feels 24°
47 °Mostly clear

Lanark, Monday, 26 October

Mostly clear. High 47°, low 30°.

Pressure30.45 inHg
Wind11.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point27°
Tue, 2740° / 32°0.11Light rain
MorningOvercast33°feels 23°
AfternoonOvercast40°feels 33°
EveningLight rain36°feels 30°
OvernightOvercast35°feels 26°
40 °Light rain

Lanark, Tuesday, 27 October

Light rain. High 40°, low 32°.

Pressure29.91 inHg
Wind14 mph SE
Humidity77%
Visibility6.2 mi
Dew point31°
Wed, 2853° / 34°0Light rain
MorningClear35°feels 28°
AfternoonClear51°feels 49°
EveningClear41°feels 41°
OvernightOvercast36°feels 30°
53 °Light rain

Lanark, Wednesday, 28 October

Light rain. High 53°, low 34°.

Pressure29.91 inHg
Wind14.3 mph W
Humidity58%
Visibility6.2 mi
Dew point35°
Thu, 2947° / 33°0Clear
MorningClear38°feels 33°
AfternoonClear44°feels 39°
EveningClear37°feels 33°
OvernightOvercast35°feels 31°
47 °Clear

Lanark, Thursday, 29 October

Clear. High 47°, low 33°.

Pressure30.18 inHg
Wind11 mph NW
Humidity65%
Visibility—
Dew point33°
Fri, 3043° / 26°0Overcast
MorningOvercast29°feels 24°
AfternoonOvercast39°feels 34°
EveningOvercast43°feels 38°
OvernightOvercast39°feels 34°
43 °Overcast

Lanark, Friday, 30 October

Overcast. High 43°, low 26°.

Pressure30.33 inHg
Wind8.7 mph E
Humidity72%
Visibility—
Dew point28°
Sat, 3153° / 42°0.06Light rain
MorningLight rain45°feels 42°
AfternoonLight rain51°feels 50°
EveningLight rain48°feels 48°
OvernightLight rain46°feels 43°
53 °Light rain

Lanark, Saturday, 31 October

Light rain. High 53°, low 42°.

Pressure29.94 inHg
Wind6.6 mph W
Humidity75%
Visibility—
Dew point43°
Sun, 0163° / 44°0Overcast
MorningOvercast49°feels 45°
AfternoonOvercast58°feels 56°
EveningOvercast54°feels 51°
OvernightOvercast44°feels 38°
63 °Overcast

Lanark, Sunday, 1 November

Overcast. High 63°, low 44°.

Pressure29.71 inHg
Wind15.9 mph N
Humidity49%
Visibility—
Dew point38°
Mon, 0245° / 35°0Mostly clear
MorningMostly clear38°feels 30°
AfternoonMostly clear41°feels 33°
EveningMostly clear40°feels 33°
OvernightMostly clear35°feels 29°
45 °Mostly clear

Lanark, Monday, 2 November

Mostly clear. High 45°, low 35°.

Pressure29.97 inHg
Wind17 mph W
Humidity52%
Visibility—
Dew point24°
Tue, 0344° / 32°0Clear
MorningClear34°feels 26°
AfternoonClear39°feels 33°
EveningClear38°feels 34°
OvernightClear35°feels 29°
44 °Clear

Lanark, Tuesday, 3 November

Clear. High 44°, low 32°.

Pressure30.03 inHg
Wind11.7 mph W
Humidity52%
Visibility—
Dew point22°

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.