As of 02:22 MDT

Weather in Lakeside, MT

40°

Lakeside, Sunday, 11 October, 02:22

Overcast. Feels like 35°. High 40°, low 33°.

Pressure29.94 inHg

Wind7.4 mph NW

Humidity61%

Visibility6.2 mi

Dew point28°

See detailed hourly forecast

Monthly outlook for Lakeside, MT: average high 54.8°, average low 39.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 19 October (62.9°), the coolest 12 October (28.8°).

54.8°/39.6°

Average high / low

+1.2°

Above normal

1 / 7

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	54.3°	53.9°	+0.2°
21 October – 30 October	55.7°	49.2°	+3.6°
31 October – 9 November	at normal	44°	—

October records over 66 years

80.8°1 October 1992All-time high

13.8°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Woods Bay (8 mi).

Mon, 1247° / 29°

47 °

Lakeside, Monday, 12 October

Mostly clear. High 47°, low 29°.

Pressure30.09 inHg

Wind1.8 mph N

Humidity66%

Visibility6.2 mi

Dew point28°

Tue, 1350° / 32°

50 °

Lakeside, Tuesday, 13 October

Mostly clear. High 50°, low 32°.

Pressure30.15 inHg

Wind2.3 mph NE

Humidity68%

Visibility0.7 mi

Dew point36°

Wed, 1454° / 35°

54 °

Lakeside, Wednesday, 14 October

Partly cloudy. High 54°, low 35°.

Pressure30.21 inHg

Wind3 mph SE

Humidity69%

Visibility1.0 mi

Dew point40°

Thu, 1557° / 38°

57 °

Lakeside, Thursday, 15 October

Partly cloudy. High 57°, low 38°.

Pressure30.56 inHg

Wind3 mph NW

Humidity64%

Visibility—

Dew point36°

Fri, 1655° / 40°

55 °

Lakeside, Friday, 16 October

Mostly clear. High 55°, low 40°.

Pressure30.36 inHg

Wind3.5 mph SE

Humidity64%

Visibility—

Dew point38°

Sat, 1760° / 42°

60 °

Lakeside, Saturday, 17 October

Overcast. High 60°, low 42°.

Pressure30.15 inHg

Wind7.8 mph S

Humidity52%

Visibility—

Dew point34°

Sun, 1862° / 49°

62 °

Lakeside, Sunday, 18 October

Overcast. High 62°, low 49°.

Pressure30.09 inHg

Wind7 mph S

Humidity44%

Visibility—

Dew point35°

Mon, 1963° / 48°

63 °

Lakeside, Monday, 19 October

Overcast. High 63°, low 48°.

Pressure30.06 inHg

Wind5.3 mph W

Humidity48%

Visibility—

Dew point36°

Tue, 2056° / 46°

0.03

56 °

Lakeside, Tuesday, 20 October

Light rain. High 56°, low 46°.

Pressure30.00 inHg

Wind19.7 mph SW

Humidity44%

Visibility—

Dew point32°

Wed, 2151° / 38°

51 °

Lakeside, Wednesday, 21 October

Overcast. High 51°, low 38°.

Pressure30.21 inHg

Wind5.1 mph S

Humidity52%

Visibility—

Dew point30°

Thu, 2255° / 36°

55 °

Lakeside, Thursday, 22 October

Overcast. High 55°, low 36°.

Pressure30.24 inHg

Wind3.8 mph N

Humidity42%

Visibility—

Dew point26°

Fri, 2359° / 40°

59 °

Lakeside, Friday, 23 October

Partly cloudy. High 59°, low 40°.

Pressure30.21 inHg

Wind3.2 mph N

Humidity41%

Visibility—

Dew point28°

Sat, 2459° / 41°

59 °

Lakeside, Saturday, 24 October

Clear. High 59°, low 41°.

Pressure30.15 inHg

Wind5.1 mph S

Humidity46%

Visibility—

Dew point32°

Sun, 2558° / 45°

58 °

Lakeside, Sunday, 25 October

Overcast. High 58°, low 45°.

Pressure30.03 inHg

Wind6 mph S

Humidity49%

Visibility—

Dew point34°

Mon, 2652° / 42°

52 °

Lakeside, Monday, 26 October

Overcast. High 52°, low 42°.

Pressure29.94 inHg

Wind5.9 mph S

Humidity45%

Visibility—

Dew point30°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2748° / 38°

0.13

48 °

Lakeside, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.13 in

Chance of precipitation48%

Record high60° (1983)

Record low21° (1971)

Wed, 2847° / 38°

0.12

47 °

Lakeside, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.12 in

Chance of precipitation52%

Record high60° (1974)

Record low14° (1971)

Thu, 2946° / 37°

0.14

46 °

Lakeside, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.14 in

Chance of precipitation50%

Record high60° (1987)

Record low14° (1991)

Fri, 3046° / 36°

0.1

46 °

Lakeside, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.1 in

Chance of precipitation40%

Record high62° (2008)

Record low15° (2002)

Sat, 3145° / 37°

0.13

45 °

Lakeside, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.13 in

Chance of precipitation52%

Record high60° (2008)

Record low14° (2003)

Sun, 0145° / 36°

0.12

45 °

Lakeside, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.12 in

Chance of precipitation47%

Record high61° (1988)

Record low13° (1991)

Mon, 0245° / 36°

0.14

45 °

Lakeside, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.14 in

Chance of precipitation47%

Record high59° (1981)

Record low11° (1991)

Tue, 0345° / 37°

0.11

45 °

Lakeside, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.11 in

Chance of precipitation47%

Record high58° (2020)

Record low20° (1973)

Wed, 0445° / 37°

0.15

45 °

Lakeside, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.15 in

Chance of precipitation55%

Record high57° (2020)

Record low17° (1973)

Thu, 0544° / 36°

0.13

44 °

Lakeside, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°

Average low36°

Average precipitation0.13 in

Chance of precipitation60%

Record high58° (2020)

Record low19° (1973)

Fri, 0643° / 35°

0.15

43 °

Lakeside, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°

Average low35°

Average precipitation0.15 in

Chance of precipitation63%

Record high59° (2010)

Record low15° (1973)

Sat, 0743° / 35°

0.16

43 °

Lakeside, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°

Average low35°

Average precipitation0.16 in

Chance of precipitation58%

Record high56° (1978)

Record low18° (2022)

Sun, 0843° / 34°

0.12

43 °

Lakeside, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°

Average low34°

Average precipitation0.12 in

Chance of precipitation58%

Record high55° (2016)

Record low16° (1986)

Mon, 0942° / 33°

0.12

42 °

Lakeside, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°

Average low33°

Average precipitation0.12 in

Chance of precipitation53%

Record high57° (2016)

Record low8° (1986)

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 Lakeside, 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 Lakeside, 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.