As of 00:57 EDT

Weather in Brownsville, MI

62°

Brownsville, Sunday, 9 August, 00:57

Clear. Feels like 62°. High 85°, low 62°.

Pressure30.03 inHg

Wind1 mph NE

Humidity87%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Monthly outlook for Brownsville, MI: average high 76.1°, average low 59.9°. That is 1.6° below the climate normal for August. Precipitation is expected on 4 days (about 5.0 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 9 August (84.7°), the coolest 21 August (51.7°).

76.1°/59.9°

Average high / low

−1.6°

Below normal

4 / 6

Wet days / normal

5.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	77.6°	79.1°	-0.9°
19 August – 28 August	73.5°	78.9°	-3°
29 August – 7 September	at normal	77.4°	—

August records over 66 years

95.2°1 August 2006All-time high

46°15 August 1964All-time low

Climate normals and records are computed from the nearest reference point — Dowagiac (11 mi).

Mon, 1083° / 66°

1.7

83 °

Brownsville, Monday, 10 August

Heavy rain. High 83°, low 66°.

Pressure29.97 inHg

Wind5.7 mph W

Humidity84%

Visibility6.2 mi

Dew point69°

Tue, 1180° / 67°

1.11

80 °

Brownsville, Tuesday, 11 August

Heavy rain. High 80°, low 67°.

Pressure29.80 inHg

Wind9.7 mph NW

Humidity97%

Visibility—

Dew point67°

Wed, 1280° / 64°

80 °

Brownsville, Wednesday, 12 August

Overcast. High 80°, low 64°.

Pressure29.83 inHg

Wind5.3 mph N

Humidity73%

Visibility6.2 mi

Dew point67°

Thu, 1370° / 56°

70 °

Brownsville, Thursday, 13 August

Overcast. High 70°, low 56°.

Pressure30.03 inHg

Wind7.2 mph NE

Humidity58%

Visibility—

Dew point52°

Fri, 1474° / 56°

74 °

Brownsville, Friday, 14 August

Clear. High 74°, low 56°.

Pressure30.12 inHg

Wind8.9 mph NW

Humidity54%

Visibility—

Dew point54°

Sat, 1574° / 56°

74 °

Brownsville, Saturday, 15 August

Overcast. High 74°, low 56°.

Pressure30.30 inHg

Wind7.6 mph E

Humidity59%

Visibility—

Dew point55°

Sun, 1674° / 57°

74 °

Brownsville, Sunday, 16 August

Overcast. High 74°, low 57°.

Pressure30.15 inHg

Wind5.6 mph SE

Humidity65%

Visibility—

Dew point60°

Mon, 1777° / 63°

0.06

77 °

Brownsville, Monday, 17 August

Light rain. High 77°, low 63°.

Pressure30.06 inHg

Wind8 mph NW

Humidity73%

Visibility—

Dew point64°

Tue, 1881° / 61°

81 °

Brownsville, Tuesday, 18 August

Overcast. High 81°, low 61°.

Pressure30.00 inHg

Wind8.8 mph SW

Humidity64%

Visibility—

Dew point64°

Wed, 1972° / 64°

0.01

72 °

Brownsville, Wednesday, 19 August

Light rain. High 72°, low 64°.

Pressure29.85 inHg

Wind15.3 mph NW

Humidity73%

Visibility—

Dew point62°

Thu, 2070° / 57°

70 °

Brownsville, Thursday, 20 August

Light rain. High 70°, low 57°.

Pressure30.00 inHg

Wind14.8 mph NW

Humidity60%

Visibility—

Dew point54°

Fri, 2172° / 52°

72 °

Brownsville, Friday, 21 August

Clear. High 72°, low 52°.

Pressure30.09 inHg

Wind7.2 mph N

Humidity48%

Visibility—

Dew point47°

Sat, 2269° / 53°

0.01

69 °

Brownsville, Saturday, 22 August

Light rain. High 69°, low 53°.

Pressure29.94 inHg

Wind14.5 mph SE

Humidity69%

Visibility—

Dew point56°

Sun, 2379° / 63°

79 °

Brownsville, Sunday, 23 August

Light rain. High 79°, low 63°.

Pressure29.88 inHg

Wind16.8 mph W

Humidity53%

Visibility—

Dew point59°

Mon, 2480° / 62°

80 °

Brownsville, Monday, 24 August

Partly cloudy. High 80°, low 62°.

Pressure30.03 inHg

Wind5.5 mph W

Humidity54%

Visibility—

Dew point59°

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

Tue, 2579° / 63°

0.1

79 °

Brownsville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°

Average low63°

Average precipitation0.1 in

Chance of precipitation27%

Record high90° (2012)

Record low51° (2017)

Wed, 2680° / 64°

0.14

80 °

Brownsville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.14 in

Chance of precipitation30%

Record high92° (2024)

Record low53° (2025)

Thu, 2780° / 64°

0.14

80 °

Brownsville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.14 in

Chance of precipitation40%

Record high94° (2024)

Record low50° (2025)

Fri, 2879° / 64°

0.16

79 °

Brownsville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°

Average low64°

Average precipitation0.16 in

Chance of precipitation35%

Record high90° (2021)

Record low48° (1986)

Sat, 2978° / 63°

0.12

78 °

Brownsville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°

Average low63°

Average precipitation0.12 in

Chance of precipitation38%

Record high91° (1984)

Record low46° (1965)

Sun, 3078° / 62°

0.07

78 °

Brownsville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.07 in

Chance of precipitation30%

Record high89° (1970)

Record low48° (1986)

Mon, 3178° / 62°

0.09

78 °

Brownsville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.09 in

Chance of precipitation23%

Record high90° (2012)

Record low47° (2009)

Tue, 0178° / 61°

0.13

78 °

Brownsville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.13 in

Chance of precipitation33%

Record high91° (2011)

Record low48° (1967)

Wed, 0278° / 62°

0.08

78 °

Brownsville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.08 in

Chance of precipitation28%

Record high91° (2008)

Record low49° (2017)

Thu, 0378° / 62°

0.07

78 °

Brownsville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.07 in

Chance of precipitation27%

Record high89° (1973)

Record low46° (1974)

Fri, 0476° / 61°

0.07

76 °

Brownsville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°

Average low61°

Average precipitation0.07 in

Chance of precipitation30%

Record high89° (1999)

Record low47° (1997)

Sat, 0577° / 61°

0.07

77 °

Brownsville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°

Average low61°

Average precipitation0.07 in

Chance of precipitation23%

Record high89° (1999)

Record low47° (1974)

Sun, 0676° / 61°

0.07

76 °

Brownsville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°

Average low61°

Average precipitation0.07 in

Chance of precipitation35%

Record high90° (1990)

Record low45° (1962)

Mon, 0776° / 60°

0.1

76 °

Brownsville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.1 in

Chance of precipitation38%

Record high91° (1960)

Record low48° (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 Brownsville, 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 Brownsville, 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.