As of 20:59 EDT

Weather in Lake Ann, MI

69°

Lake Ann, Saturday, 8 August, 20:59

Clear. Feels like 69°. High 79°, low 67°.

Pressure29.97 inHg

Wind5.5 mph SW

Humidity75%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Sun, 0980° / 65°

0.28

80 °

Lake Ann, Sunday, 9 August

Rain. High 80°, low 65°.

Pressure29.91 inHg

Wind8.1 mph SW

Humidity34%

Visibility6.2 mi

Dew point52°

Mon, 1082° / 65°

82 °

Lake Ann, Monday, 10 August

Mostly clear. High 82°, low 65°.

Pressure29.91 inHg

Wind7.4 mph NW

Humidity56%

Visibility6.2 mi

Dew point60°

Tue, 1181° / 61°

81 °

Lake Ann, Tuesday, 11 August

Overcast. High 81°, low 61°.

Pressure29.83 inHg

Wind4 mph E

Humidity56%

Visibility6.2 mi

Dew point54°

Wed, 1276° / 59°

76 °

Lake Ann, Wednesday, 12 August

Partly cloudy. High 76°, low 59°.

Pressure29.80 inHg

Wind9.1 mph NW

Humidity54%

Visibility6.2 mi

Dew point58°

Thu, 1372° / 52°

72 °

Lake Ann, Thursday, 13 August

Overcast. High 72°, low 52°.

Pressure30.00 inHg

Wind10.8 mph NW

Humidity40%

Visibility—

Dew point43°

Fri, 1475° / 52°

75 °

Lake Ann, Friday, 14 August

Clear. High 75°, low 52°.

Pressure30.09 inHg

Wind10.2 mph NW

Humidity38%

Visibility—

Dew point45°

Sat, 1574° / 51°

74 °

Lake Ann, Saturday, 15 August

Overcast. High 74°, low 51°.

Pressure30.27 inHg

Wind5.6 mph NW

Humidity37%

Visibility—

Dew point44°

Sun, 1679° / 52°

79 °

Lake Ann, Sunday, 16 August

Mostly clear. High 79°, low 52°.

Pressure30.12 inHg

Wind10.7 mph W

Humidity43%

Visibility—

Dew point52°

Mon, 1781° / 60°

0.01

81 °

Lake Ann, Monday, 17 August

Light rain. High 81°, low 60°.

Pressure30.00 inHg

Wind10 mph W

Humidity48%

Visibility—

Dew point57°

Tue, 1884° / 63°

1.03

84 °

Lake Ann, Tuesday, 18 August

Heavy rain. High 84°, low 63°.

Pressure29.88 inHg

Wind15.2 mph SW

Humidity48%

Visibility—

Dew point60°

Wed, 1968° / 57°

0.35

68 °

Lake Ann, Wednesday, 19 August

Rain. High 68°, low 57°.

Pressure29.77 inHg

Wind16.3 mph NW

Humidity67%

Visibility—

Dew point55°

Thu, 2069° / 55°

0.01

69 °

Lake Ann, Thursday, 20 August

Light rain. High 69°, low 55°.

Pressure30.00 inHg

Wind16.5 mph N

Humidity43%

Visibility—

Dew point44°

Fri, 2174° / 52°

74 °

Lake Ann, Friday, 21 August

Overcast. High 74°, low 52°.

Pressure30.09 inHg

Wind7.3 mph NE

Humidity34%

Visibility—

Dew point40°

Sat, 2269° / 52°

0.01

69 °

Lake Ann, Saturday, 22 August

Light rain. High 69°, low 52°.

Pressure29.94 inHg

Wind10.8 mph S

Humidity49%

Visibility—

Dew point48°

Sun, 2366° / 49°

66 °

Lake Ann, Sunday, 23 August

Overcast. High 66°, low 49°.

Pressure30.24 inHg

Wind7.9 mph N

Humidity39%

Visibility—

Dew point38°

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 Lake Ann, MI 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 Lake Ann, MI 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.