As of 20:26 CDT

Weather in Clear Lake, MN

75°

Clear Lake, Saturday, 8 August, 20:26

Clear. Feels like 75°. High 80°, low 55°.

Pressure29.94 inHg

Wind8.3 mph SW

Humidity66%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

Monthly outlook for Clear Lake, MN: average high 85.2°, average low 58.9°. That is 4.1° above the climate normal for August. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 August (93°), the coolest 14 August (54.2°).

85.2°/58.9°

Average high / low

+4.1°

Above normal

4 / 5

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	86.2°	78.2°	+4.4°
18 August – 27 August	83.7°	77.4°	+3.5°
28 August – 6 September	at normal	75.6°	—

August records over 66 years

96.8°22 August 2023All-time high

43.9°28 August 1986All-time low

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

Sun, 0979° / 62°

0.17

79 °

Clear Lake, Sunday, 9 August

Rain. High 79°, low 62°.

Pressure29.83 inHg

Wind1.5 mph W

Humidity57%

Visibility6.2 mi

Dew point64°

Mon, 1093° / 61°

0.01

93 °

Clear Lake, Monday, 10 August

Light rain. High 93°, low 61°.

Pressure29.88 inHg

Wind8.9 mph E

Humidity31%

Visibility6.2 mi

Dew point52°

Tue, 1191° / 62°

0.04

91 °

Clear Lake, Tuesday, 11 August

Light rain. High 91°, low 62°.

Pressure29.83 inHg

Wind7.2 mph NE

Humidity46%

Visibility6.2 mi

Dew point60°

Wed, 1285° / 60°

85 °

Clear Lake, Wednesday, 12 August

Partly cloudy. High 85°, low 60°.

Pressure29.97 inHg

Wind11.4 mph N

Humidity28%

Visibility6.2 mi

Dew point43°

Thu, 1383° / 58°

83 °

Clear Lake, Thursday, 13 August

Overcast. High 83°, low 58°.

Pressure30.00 inHg

Wind9.8 mph N

Humidity24%

Visibility—

Dew point39°

Fri, 1487° / 54°

87 °

Clear Lake, Friday, 14 August

Mostly clear. High 87°, low 54°.

Pressure30.12 inHg

Wind7.7 mph NE

Humidity20%

Visibility—

Dew point35°

Sat, 1587° / 57°

87 °

Clear Lake, Saturday, 15 August

Overcast. High 87°, low 57°.

Pressure30.15 inHg

Wind14.2 mph S

Humidity29%

Visibility—

Dew point46°

Sun, 1685° / 62°

85 °

Clear Lake, Sunday, 16 August

Overcast. High 85°, low 62°.

Pressure30.06 inHg

Wind13.8 mph SW

Humidity42%

Visibility—

Dew point56°

Mon, 1791° / 66°

91 °

Clear Lake, Monday, 17 August

Partly cloudy. High 91°, low 66°.

Pressure29.97 inHg

Wind11.7 mph SW

Humidity25%

Visibility—

Dew point46°

Tue, 1891° / 65°

0.17

91 °

Clear Lake, Tuesday, 18 August

Rain. High 91°, low 65°.

Pressure29.85 inHg

Wind19.3 mph NW

Humidity25%

Visibility—

Dew point47°

Wed, 1981° / 54°

0.22

81 °

Clear Lake, Wednesday, 19 August

Rain. High 81°, low 54°.

Pressure30.06 inHg

Wind14.5 mph N

Humidity28%

Visibility—

Dew point39°

Thu, 2082° / 57°

82 °

Clear Lake, Thursday, 20 August

Overcast. High 82°, low 57°.

Pressure30.09 inHg

Wind15.6 mph SW

Humidity29%

Visibility—

Dew point41°

Fri, 2184° / 54°

84 °

Clear Lake, Friday, 21 August

Overcast. High 84°, low 54°.

Pressure30.00 inHg

Wind16.7 mph S

Humidity31%

Visibility—

Dew point43°

Sat, 2284° / 57°

0.45

84 °

Clear Lake, Saturday, 22 August

Rain. High 84°, low 57°.

Pressure29.68 inHg

Wind21 mph NW

Humidity55%

Visibility—

Dew point57°

Sun, 2380° / 58°

80 °

Clear Lake, Sunday, 23 August

Partly cloudy. High 80°, low 58°.

Pressure29.91 inHg

Wind15.9 mph NW

Humidity43%

Visibility—

Dew point49°

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

Mon, 2478° / 62°

0.14

78 °

Clear Lake, Monday, 24 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.14 in

Chance of precipitation37%

Record high92° (2003)

Record low47° (1987)

Tue, 2578° / 62°

0.14

78 °

Clear Lake, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.14 in

Chance of precipitation33%

Record high95° (2013)

Record low48° (2025)

Wed, 2678° / 62°

0.21

78 °

Clear Lake, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.21 in

Chance of precipitation40%

Record high94° (2013)

Record low49° (1971)

Thu, 2777° / 61°

0.13

77 °

Clear Lake, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high77°

Average low61°

Average precipitation0.13 in

Chance of precipitation25%

Record high91° (2013)

Record low48° (1986)

Fri, 2877° / 61°

0.1

77 °

Clear Lake, Friday, 28 August

Climate normal for this date — 60-year average.

Average high77°

Average low61°

Average precipitation0.1 in

Chance of precipitation35%

Record high92° (1984)

Record low44° (1986)

Sat, 2977° / 60°

0.12

77 °

Clear Lake, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.12 in

Chance of precipitation27%

Record high92° (2013)

Record low47° (1976)

Sun, 3076° / 60°

0.07

76 °

Clear Lake, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.07 in

Chance of precipitation30%

Record high90° (2012)

Record low46° (2009)

Mon, 3176° / 60°

0.11

76 °

Clear Lake, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.11 in

Chance of precipitation37%

Record high88° (2013)

Record low48° (1970)

Tue, 0176° / 60°

0.08

76 °

Clear Lake, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.08 in

Chance of precipitation28%

Record high90° (2011)

Record low43° (1974)

Wed, 0276° / 60°

0.15

76 °

Clear Lake, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.15 in

Chance of precipitation35%

Record high92° (2023)

Record low45° (1974)

Thu, 0375° / 60°

0.2

75 °

Clear Lake, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high75°

Average low60°

Average precipitation0.2 in

Chance of precipitation38%

Record high96° (2023)

Record low38° (1974)

Fri, 0475° / 58°

0.1

75 °

Clear Lake, Friday, 4 September

Climate normal for this date — 60-year average.

Average high75°

Average low58°

Average precipitation0.1 in

Chance of precipitation30%

Record high96° (2023)

Record low44° (2025)

Sat, 0575° / 58°

0.07

75 °

Clear Lake, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°

Average low58°

Average precipitation0.07 in

Chance of precipitation25%

Record high89° (1960)

Record low42° (1962)

Sun, 0674° / 58°

0.08

74 °

Clear Lake, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high74°

Average low58°

Average precipitation0.08 in

Chance of precipitation30%

Record high91° (2013)

Record low44° (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 Clear 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 Clear 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.