As of 00:13 EDT

Weather in Union Plains, MI

61°Current weather

Union Plains, Sunday, 9 August, 00:13

Clear. Feels like 61°. High 87°, low 61°.

Pressure30.00 inHg
Wind6.7 mph NW
Humidity75%
Visibility6.2 mi
Dew point54°

Monthly outlook for Union Plains, MI: average high 79.2°, average low 58.2°. That is 0.4° above the climate normal for August. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 9 August (87.3°), the coolest 21 August (49.2°).

79.2°/58.2°
Average high / low
+0.4°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80°78.8°+0.6°
19 August – 28 August78°78.2°-0.1°
29 August – 7 Septemberat normal76.7°

August records over 66 years

95.9°8 August 2001All-time high
44.6°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Durand (6 mi).

Mon, 1087° / 68°0.24Rain
87 °Rain

Union Plains, Monday, 10 August

Rain. High 87°, low 68°.

Pressure29.91 inHg
Wind8.1 mph W
Humidity81%
Visibility6.2 mi
Dew point70°
Tue, 1177° / 65°0.91Heavy rain
77 °Heavy rain

Union Plains, Tuesday, 11 August

Heavy rain. High 77°, low 65°.

Pressure29.83 inHg
Wind12.5 mph S
Humidity86%
Visibility6.2 mi
Dew point69°
Wed, 1280° / 61°0.04Light rain
80 °Light rain

Union Plains, Wednesday, 12 August

Light rain. High 80°, low 61°.

Pressure29.80 inHg
Wind5.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point59°
Thu, 1371° / 53°0Overcast
71 °Overcast

Union Plains, Thursday, 13 August

Overcast. High 71°, low 53°.

Pressure30.03 inHg
Wind9.9 mph W
Humidity47%
Visibility
Dew point46°
Fri, 1477° / 52°0Clear
77 °Clear

Union Plains, Friday, 14 August

Clear. High 77°, low 52°.

Pressure30.09 inHg
Wind9.2 mph NW
Humidity44%
Visibility
Dew point50°
Sat, 1575° / 52°0Overcast
75 °Overcast

Union Plains, Saturday, 15 August

Overcast. High 75°, low 52°.

Pressure30.27 inHg
Wind7 mph NE
Humidity40%
Visibility
Dew point46°
Sun, 1679° / 56°0Partly cloudy
79 °Partly cloudy

Union Plains, Sunday, 16 August

Partly cloudy. High 79°, low 56°.

Pressure30.12 inHg
Wind6.1 mph S
Humidity40%
Visibility
Dew point50°
Mon, 1781° / 62°0Mostly clear
81 °Mostly clear

Union Plains, Monday, 17 August

Mostly clear. High 81°, low 62°.

Pressure30.00 inHg
Wind7.9 mph W
Humidity45%
Visibility
Dew point55°
Tue, 1885° / 62°0Light rain
85 °Light rain

Union Plains, Tuesday, 18 August

Light rain. High 85°, low 62°.

Pressure29.97 inHg
Wind12.3 mph SW
Humidity42%
Visibility
Dew point57°
Wed, 1975° / 61°0.03Light rain
75 °Light rain

Union Plains, Wednesday, 19 August

Light rain. High 75°, low 61°.

Pressure29.80 inHg
Wind19.7 mph W
Humidity64%
Visibility
Dew point57°
Thu, 2076° / 57°0Overcast
76 °Overcast

Union Plains, Thursday, 20 August

Overcast. High 76°, low 57°.

Pressure29.91 inHg
Wind17 mph NW
Humidity43%
Visibility
Dew point49°
Fri, 2177° / 49°0Partly cloudy
77 °Partly cloudy

Union Plains, Friday, 21 August

Partly cloudy. High 77°, low 49°.

Pressure30.06 inHg
Wind8.8 mph NE
Humidity30%
Visibility
Dew point38°
Sat, 2276° / 53°0.01Light rain
76 °Light rain

Union Plains, Saturday, 22 August

Light rain. High 76°, low 53°.

Pressure29.97 inHg
Wind9.1 mph SE
Humidity33%
Visibility
Dew point43°
Sun, 2384° / 61°0.01Light rain
84 °Light rain

Union Plains, Sunday, 23 August

Light rain. High 84°, low 61°.

Pressure29.77 inHg
Wind22.5 mph W
Humidity45%
Visibility
Dew point58°
Mon, 2479° / 56°0Partly cloudy
79 °Partly cloudy

Union Plains, Monday, 24 August

Partly cloudy. High 79°, low 56°.

Pressure30.00 inHg
Wind10.3 mph NW
Humidity38%
Visibility
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 62°0.05Climate normal
79 °Climate normal

Union Plains, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.05 in
Chance of precipitation20%
Record high92° (2021)
Record low48° (1977)
Wed, 2679° / 63°0.15Climate normal
79 °Climate normal

Union Plains, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.15 in
Chance of precipitation33%
Record high91° (2024)
Record low48° (2025)
Thu, 2779° / 63°0.12Climate normal
79 °Climate normal

Union Plains, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation40%
Record high94° (1973)
Record low46° (2025)
Fri, 2878° / 63°0.15Climate normal
78 °Climate normal

Union Plains, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.15 in
Chance of precipitation40%
Record high92° (1973)
Record low45° (1986)
Sat, 2978° / 62°0.09Climate normal
78 °Climate normal

Union Plains, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation37%
Record high91° (2010)
Record low45° (1982)
Sun, 3078° / 61°0.06Climate normal
78 °Climate normal

Union Plains, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high90° (2010)
Record low46° (2025)
Mon, 3177° / 60°0.09Climate normal
77 °Climate normal

Union Plains, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation20%
Record high90° (2010)
Record low47° (2023)
Tue, 0177° / 60°0.09Climate normal
77 °Climate normal

Union Plains, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation27%
Record high89° (1973)
Record low47° (1967)
Wed, 0277° / 60°0.07Climate normal
77 °Climate normal

Union Plains, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation30%
Record high93° (2011)
Record low47° (1994)
Thu, 0377° / 60°0.07Climate normal
77 °Climate normal

Union Plains, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (1973)
Record low46° (1974)
Fri, 0476° / 60°0.06Climate normal
76 °Climate normal

Union Plains, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.06 in
Chance of precipitation25%
Record high89° (1973)
Record low46° (1974)
Sat, 0576° / 59°0.06Climate normal
76 °Climate normal

Union Plains, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.06 in
Chance of precipitation23%
Record high90° (2023)
Record low46° (1984)
Sun, 0676° / 59°0.06Climate normal
76 °Climate normal

Union Plains, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.06 in
Chance of precipitation28%
Record high88° (1998)
Record low45° (1984)
Mon, 0776° / 59°0.12Climate normal
76 °Climate normal

Union Plains, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.12 in
Chance of precipitation40%
Record high90° (1960)
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 Union Plains, 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 Union Plains, 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.