As of 08:12 CDT

Weather in Big Lake, MN

41°Current weather

Big Lake, Thursday, 22 October, 08:12

Clear. Feels like 39°. High 74°, low 41°.

Pressure30.21 inHg
Wind4 mph NE
Humidity95%
Visibility6.2 mi
Dew point41°

Monthly outlook for Big Lake, MN: average high 57.7°, average low 41.2°. That is 4.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 23 October (74.7°), the coolest 28 October (35.9°).

57.7°/41.2°
Average high / low
+4.8°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October59.3°51°+4.6°
1 November – 10 November55°45°+5.6°
11 November – 20 Novemberat normal39.1°—

October records over 66 years

84.9°3 October 2025All-time high
15.1°23 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Zimmerman (10 mi).

Fri, 2375° / 52°0.19Rain
75 °Rain

Big Lake, Friday, 23 October

Rain. High 75°, low 52°.

Pressure30.09 inHg
Wind12.1 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 2470° / 51°0.06Light rain
70 °Light rain

Big Lake, Saturday, 24 October

Light rain. High 70°, low 51°.

Pressure30.09 inHg
Wind11.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point52°
Sun, 2556° / 40°0Overcast
56 °Overcast

Big Lake, Sunday, 25 October

Overcast. High 56°, low 40°.

Pressure30.45 inHg
Wind4.2 mph N
Humidity43%
Visibility6.2 mi
Dew point32°
Mon, 2650° / 46°0.03Light rain
50 °Light rain

Big Lake, Monday, 26 October

Light rain. High 50°, low 46°.

Pressure30.50 inHg
Wind9.6 mph NE
Humidity85%
Visibility—
Dew point42°
Tue, 2756° / 47°0.08Light rain
56 °Light rain

Big Lake, Tuesday, 27 October

Light rain. High 56°, low 47°.

Pressure30.21 inHg
Wind12.3 mph SE
Humidity88%
Visibility—
Dew point48°
Wed, 2855° / 36°0Overcast
55 °Overcast

Big Lake, Wednesday, 28 October

Overcast. High 55°, low 36°.

Pressure30.18 inHg
Wind8.6 mph SW
Humidity72%
Visibility—
Dew point38°
Thu, 2952° / 36°0.01Light rain
52 °Light rain

Big Lake, Thursday, 29 October

Light rain. High 52°, low 36°.

Pressure30.15 inHg
Wind8.9 mph E
Humidity38%
Visibility—
Dew point25°
Fri, 3048° / 40°0.28Rain
48 °Rain

Big Lake, Friday, 30 October

Rain. High 48°, low 40°.

Pressure29.83 inHg
Wind14.9 mph NE
Humidity92%
Visibility—
Dew point42°
Sat, 3158° / 40°0Clear
58 °Clear

Big Lake, Saturday, 31 October

Clear. High 58°, low 40°.

Pressure29.71 inHg
Wind13.5 mph SW
Humidity59%
Visibility—
Dew point40°
Sun, 0158° / 41°0Clear
58 °Clear

Big Lake, Sunday, 1 November

Clear. High 58°, low 41°.

Pressure29.94 inHg
Wind12 mph NW
Humidity45%
Visibility—
Dew point34°
Mon, 0254° / 38°0Clear
54 °Clear

Big Lake, Monday, 2 November

Clear. High 54°, low 38°.

Pressure30.33 inHg
Wind6.1 mph N
Humidity46%
Visibility—
Dew point29°
Tue, 0353° / 38°0Overcast
53 °Overcast

Big Lake, Tuesday, 3 November

Overcast. High 53°, low 38°.

Pressure30.45 inHg
Wind6.5 mph E
Humidity43%
Visibility—
Dew point28°
Wed, 0452° / 39°0Overcast
52 °Overcast

Big Lake, Wednesday, 4 November

Overcast. High 52°, low 39°.

Pressure30.47 inHg
Wind12.1 mph SE
Humidity37%
Visibility—
Dew point24°
Thu, 0553° / 36°0Overcast
53 °Overcast

Big Lake, Thursday, 5 November

Overcast. High 53°, low 36°.

Pressure30.33 inHg
Wind12.1 mph S
Humidity44%
Visibility—
Dew point28°
Fri, 0660° / 38°0Partly cloudy
60 °Partly cloudy

Big Lake, Friday, 6 November

Partly cloudy. High 60°, low 38°.

Pressure30.18 inHg
Wind9.6 mph SW
Humidity36%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0745° / 32°0.02Climate normal
45 °Climate normal

Big Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (2020)
Record low-7° (1991)
Sun, 0844° / 31°0.04Climate normal
44 °Climate normal

Big Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low1° (1991)
Mon, 0943° / 31°0.1Climate normal
43 °Climate normal

Big Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (1999)
Record low11° (2003)
Tue, 1041° / 30°0.13Climate normal
41 °Climate normal

Big Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (2010)
Record low7° (2018)
Wed, 1139° / 28°0.05Climate normal
39 °Climate normal

Big Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high57° (1964)
Record low8° (2019)
Thu, 1238° / 27°0.06Climate normal
38 °Climate normal

Big Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (2011)
Record low-5° (1966)
Fri, 1340° / 27°0.07Climate normal
40 °Climate normal

Big Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1999)
Record low1° (1982)
Sat, 1440° / 28°0.02Climate normal
40 °Climate normal

Big Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2025)
Record low5° (2014)
Sun, 1540° / 28°0.04Climate normal
40 °Climate normal

Big Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (2001)
Record low1° (2014)
Mon, 1640° / 27°0.09Climate normal
40 °Climate normal

Big Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation17%
Record high63° (2023)
Record low5° (1997)
Tue, 1739° / 27°0.07Climate normal
39 °Climate normal

Big Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2001)
Record low7° (2014)
Wed, 1839° / 27°0.07Climate normal
39 °Climate normal

Big Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high59° (2001)
Record low1° (2014)
Thu, 1938° / 26°0.07Climate normal
38 °Climate normal

Big Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (2012)
Record low6° (1997)
Fri, 2036° / 24°0.09Climate normal
36 °Climate normal

Big Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation22%
Record high54° (1962)
Record low2° (2022)

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 Big Lake, MN 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 Big Lake, MN 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.