As of 17:42 CDT

Weather in Big Lake Chapel, MN

76°Current weather

Big Lake Chapel, Sunday, 9 August, 17:42

Overcast. Feels like 76°. High 77°, low 60°.

Pressure29.85 inHg
Wind1 mph NE
Humidity45%
Visibility6.2 mi
Dew point53°

Monthly outlook for Big Lake Chapel, MN: average high 76.9°, average low 57.2°. That is 1.1° above the climate normal for August. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 22 August (84.5°), the coolest 16 August (54.1°).

76.9°/57.2°
Average high / low
+1.1°
Above normal
5 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August75°75.5°-0.3°
19 August – 28 August80.2°74.4°+3.2°
29 August – 7 Septemberat normal72.6°

August records over 66 years

94.1°5 August 2001All-time high
43.3°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Wrenshall (12 mi).

Mon, 1081° / 60°0Light rain
81 °Light rain

Big Lake Chapel, Monday, 10 August

Light rain. High 81°, low 60°.

Pressure29.91 inHg
Wind2.6 mph N
Humidity33%
Visibility6.2 mi
Dew point50°
Tue, 1183° / 59°0.21Rain
83 °Rain

Big Lake Chapel, Tuesday, 11 August

Rain. High 83°, low 59°.

Pressure29.83 inHg
Wind6.5 mph N
Humidity42%
Visibility6.2 mi
Dew point55°
Wed, 1276° / 54°0Light rain
76 °Light rain

Big Lake Chapel, Wednesday, 12 August

Light rain. High 76°, low 54°.

Pressure29.97 inHg
Wind7.2 mph N
Humidity62%
Visibility6.2 mi
Dew point51°
Thu, 1377° / 57°0.01Light rain
77 °Light rain

Big Lake Chapel, Thursday, 13 August

Light rain. High 77°, low 57°.

Pressure30.00 inHg
Wind5.2 mph E
Humidity57%
Visibility6.2 mi
Dew point55°
Fri, 1477° / 55°0Overcast
77 °Overcast

Big Lake Chapel, Friday, 14 August

Overcast. High 77°, low 55°.

Pressure30.09 inHg
Wind10 mph E
Humidity51%
Visibility
Dew point53°
Sat, 1559° / 56°0.39Rain
59 °Rain

Big Lake Chapel, Saturday, 15 August

Rain. High 59°, low 56°.

Pressure30.00 inHg
Wind7.7 mph E
Humidity99%
Visibility
Dew point58°
Sun, 1676° / 54°0Overcast
76 °Overcast

Big Lake Chapel, Sunday, 16 August

Overcast. High 76°, low 54°.

Pressure30.03 inHg
Wind5.7 mph NE
Humidity75%
Visibility
Dew point56°
Mon, 1769° / 55°0.88Heavy rain
69 °Heavy rain

Big Lake Chapel, Monday, 17 August

Heavy rain. High 69°, low 55°.

Pressure29.94 inHg
Wind9 mph SE
Humidity69%
Visibility
Dew point56°
Tue, 1875° / 61°0.04Light rain
75 °Light rain

Big Lake Chapel, Tuesday, 18 August

Light rain. High 75°, low 61°.

Pressure29.83 inHg
Wind10.9 mph W
Humidity62%
Visibility
Dew point57°
Wed, 1980° / 57°0Mostly clear
80 °Mostly clear

Big Lake Chapel, Wednesday, 19 August

Mostly clear. High 80°, low 57°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity39%
Visibility
Dew point50°
Thu, 2081° / 62°0.69Heavy rain
81 °Heavy rain

Big Lake Chapel, Thursday, 20 August

Heavy rain. High 81°, low 62°.

Pressure29.77 inHg
Wind14.1 mph N
Humidity54%
Visibility
Dew point60°
Fri, 2180° / 56°0Mostly clear
80 °Mostly clear

Big Lake Chapel, Friday, 21 August

Mostly clear. High 80°, low 56°.

Pressure30.00 inHg
Wind5.7 mph E
Humidity37%
Visibility
Dew point47°
Sat, 2284° / 56°0.04Light rain
84 °Light rain

Big Lake Chapel, Saturday, 22 August

Light rain. High 84°, low 56°.

Pressure29.85 inHg
Wind14 mph SW
Humidity56%
Visibility
Dew point57°
Sun, 2380° / 58°0Clear
80 °Clear

Big Lake Chapel, Sunday, 23 August

Clear. High 80°, low 58°.

Pressure29.97 inHg
Wind9.5 mph NW
Humidity31%
Visibility
Dew point43°
Mon, 2475° / 55°0Overcast
75 °Overcast

Big Lake Chapel, Monday, 24 August

Overcast. High 75°, low 55°.

Pressure30.06 inHg
Wind10.8 mph NW
Humidity34%
Visibility
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 60°0.11Climate normal
75 °Climate normal

Big Lake Chapel, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2013)
Record low48° (2025)
Wed, 2675° / 60°0.19Climate normal
75 °Climate normal

Big Lake Chapel, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.19 in
Chance of precipitation38%
Record high91° (1991)
Record low48° (1964)
Thu, 2774° / 59°0.13Climate normal
74 °Climate normal

Big Lake Chapel, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.13 in
Chance of precipitation35%
Record high89° (1973)
Record low46° (1982)
Fri, 2874° / 59°0.11Climate normal
74 °Climate normal

Big Lake Chapel, Friday, 28 August

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.11 in
Chance of precipitation28%
Record high90° (1984)
Record low43° (1986)
Sat, 2974° / 58°0.1Climate normal
74 °Climate normal

Big Lake Chapel, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.1 in
Chance of precipitation33%
Record high89° (1969)
Record low46° (1965)
Sun, 3073° / 58°0.1Climate normal
73 °Climate normal

Big Lake Chapel, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation38%
Record high88° (1961)
Record low46° (2009)
Mon, 3173° / 57°0.15Climate normal
73 °Climate normal

Big Lake Chapel, Monday, 31 August

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.15 in
Chance of precipitation38%
Record high88° (1961)
Record low45° (1967)
Tue, 0173° / 58°0.12Climate normal
73 °Climate normal

Big Lake Chapel, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.12 in
Chance of precipitation33%
Record high88° (2011)
Record low42° (1974)
Wed, 0273° / 58°0.09Climate normal
73 °Climate normal

Big Lake Chapel, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.09 in
Chance of precipitation27%
Record high89° (1983)
Record low42° (1974)
Thu, 0373° / 58°0.09Climate normal
73 °Climate normal

Big Lake Chapel, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (2023)
Record low40° (1974)
Fri, 0473° / 57°0.12Climate normal
73 °Climate normal

Big Lake Chapel, Friday, 4 September

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.12 in
Chance of precipitation35%
Record high95° (2023)
Record low43° (2025)
Sat, 0572° / 57°0.12Climate normal
72 °Climate normal

Big Lake Chapel, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.12 in
Chance of precipitation33%
Record high87° (2007)
Record low43° (1962)
Sun, 0672° / 56°0.11Climate normal
72 °Climate normal

Big Lake Chapel, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.11 in
Chance of precipitation32%
Record high88° (1960)
Record low42° (2025)
Mon, 0771° / 56°0.1Climate normal
71 °Climate normal

Big Lake Chapel, Monday, 7 September

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.1 in
Chance of precipitation33%
Record high93° (1976)
Record low41° (2025)

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 Chapel, 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 Chapel, 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.