Monthly outlook for East Union, MN: average high 85.4°, average low 63.1°. That is 3.7° above the climate normal for August. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 19 August (97.9°), the coolest 14 August (55.9°).
85.4°/63.1°
Average high / low
+3.7°
Above normal
5 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.5°
79°
+2.5°
19 August – 28 August
88.6°
78.5°
+5.6°
29 August – 7 September
at normal
76.7°
—
August records over 66 years
98.4°16 August 1988All-time high
47.8°21 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Eden Prairie (14 mi).
Mon, 1089° / 62°0
89 °
East Union, Monday, 10 August
Overcast. High 89°, low 62°.
Pressure29.88 inHg
Wind10.4 mph E
Humidity35%
Visibility6.2 mi
Dew point56°
Tue, 1191° / 65°0.91
91 °
East Union, Tuesday, 11 August
Heavy rain. High 91°, low 65°.
Pressure29.80 inHg
Wind5.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point65°
Wed, 1287° / 63°0
87 °
East Union, Wednesday, 12 August
Clear. High 87°, low 63°.
Pressure29.91 inHg
Wind4.2 mph NE
Humidity30%
Visibility6.2 mi
Dew point48°
Thu, 1378° / 60°0
78 °
East Union, Thursday, 13 August
Overcast. High 78°, low 60°.
Pressure30.06 inHg
Wind9.8 mph SW
Humidity38%
Visibility—
Dew point45°
Fri, 1481° / 56°0
81 °
East Union, Friday, 14 August
Overcast. High 81°, low 56°.
Pressure30.15 inHg
Wind9.3 mph SE
Humidity34%
Visibility—
Dew point45°
Sat, 1566° / 57°0
66 °
East Union, Saturday, 15 August
Overcast. High 66°, low 57°.
Pressure30.21 inHg
Wind9.6 mph SE
Humidity69%
Visibility—
Dew point53°
Sun, 1690° / 62°0
90 °
East Union, Sunday, 16 August
Partly cloudy. High 90°, low 62°.
Pressure30.06 inHg
Wind10.6 mph NW
Humidity41%
Visibility—
Dew point56°
Mon, 1780° / 59°0
80 °
East Union, Monday, 17 August
Overcast. High 80°, low 59°.
Pressure30.09 inHg
Wind9.7 mph SE
Humidity36%
Visibility—
Dew point48°
Tue, 1891° / 66°0.19
91 °
East Union, Tuesday, 18 August
Light rain. High 91°, low 66°.
Pressure29.85 inHg
Wind15.7 mph S
Humidity60%
Visibility—
Dew point66°
Wed, 1998° / 72°0
98 °
East Union, Wednesday, 19 August
Overcast. High 98°, low 72°.
Pressure29.77 inHg
Wind13.9 mph S
Humidity45%
Visibility—
Dew point67°
Thu, 2095° / 69°0
95 °
East Union, Thursday, 20 August
Partly cloudy. High 95°, low 69°.
Pressure29.83 inHg
Wind17.2 mph NW
Humidity23%
Visibility—
Dew point48°
Fri, 2191° / 63°0
91 °
East Union, Friday, 21 August
Overcast. High 91°, low 63°.
Pressure29.94 inHg
Wind9.8 mph NE
Humidity32%
Visibility—
Dew point50°
Sat, 2289° / 63°0.19
89 °
East Union, Saturday, 22 August
Light rain. High 89°, low 63°.
Pressure29.77 inHg
Wind13.3 mph SE
Humidity49%
Visibility—
Dew point63°
Sun, 2380° / 64°0.11
80 °
East Union, Sunday, 23 August
Light rain. High 80°, low 64°.
Pressure29.91 inHg
Wind13.1 mph E
Humidity54%
Visibility—
Dew point60°
Mon, 2479° / 63°0.04
79 °
East Union, Monday, 24 August
Light rain. High 79°, low 63°.
Pressure30.06 inHg
Wind10.5 mph E
Humidity72%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 64°0.15
79 °
East Union, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.15 in
Chance of precipitation30%
Record high92° (2013)
Record low52° (1979)
Wed, 2679° / 64°0.19
79 °
East Union, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.19 in
Chance of precipitation38%
Record high92° (2013)
Record low51° (1971)
Thu, 2779° / 64°0.13
79 °
East Union, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high92° (2013)
Record low51° (1986)
Fri, 2878° / 63°0.11
78 °
East Union, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (1984)
Record low48° (1965)
Sat, 2978° / 63°0.15
78 °
East Union, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.15 in
Chance of precipitation28%
Record high92° (2013)
Record low51° (1965)
Sun, 3078° / 62°0.11
78 °
East Union, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation30%
Record high96° (2012)
Record low52° (2009)
Mon, 3177° / 62°0.09
77 °
East Union, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.09 in
Chance of precipitation28%
Record high89° (1960)
Record low50° (1967)
Tue, 0177° / 62°0.09
77 °
East Union, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high92° (2011)
Record low47° (1974)
Wed, 0277° / 62°0.09
77 °
East Union, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (2023)
Record low49° (1974)
Thu, 0376° / 62°0.13
76 °
East Union, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.13 in
Chance of precipitation38%
Record high96° (2023)
Record low44° (1974)
Fri, 0477° / 61°0.13
77 °
East Union, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.13 in
Chance of precipitation30%
Record high97° (2023)
Record low47° (1974)
Sat, 0576° / 61°0.08
76 °
East Union, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.08 in
Chance of precipitation30%
Record high91° (2023)
Record low46° (1962)
Sun, 0676° / 61°0.11
76 °
East Union, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.11 in
Chance of precipitation27%
Record high90° (1960)
Record low46° (2025)
Mon, 0775° / 60°0.07
75 °
East Union, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.07 in
Chance of precipitation32%
Record high93° (1976)
Record low45° (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 East Union, 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 East Union, 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.