Monthly outlook for Alma City, MN: average high 84.7°, average low 61.4°. That is 3.4° above the climate normal for August. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 24 August (96.1°), the coolest 23 August (58.1°).
84.7°/61.4°
Average high / low
+3.4°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83°
78.6°
+2.4°
19 August – 28 August
87.6°
78.5°
+5°
29 August – 7 September
at normal
77.1°
—
August records over 66 years
99.9°16 August 1988All-time high
43°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Minnesota Lake (13 mi).
Mon, 1086° / 63°0
86 °
Alma City, Monday, 10 August
Overcast. High 86°, low 63°.
Pressure29.88 inHg
Wind6.4 mph SE
Humidity55%
Visibility6.2 mi
Dew point62°
Tue, 1189° / 68°0.2
89 °
Alma City, Tuesday, 11 August
Heavy rain. High 89°, low 68°.
Pressure29.80 inHg
Wind7.3 mph E
Humidity61%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 64°0.01
85 °
Alma City, Wednesday, 12 August
Light rain. High 85°, low 64°.
Pressure29.88 inHg
Wind10.8 mph E
Humidity36%
Visibility6.2 mi
Dew point54°
Thu, 1378° / 64°0
78 °
Alma City, Thursday, 13 August
Overcast. High 78°, low 64°.
Pressure29.97 inHg
Wind11.1 mph E
Humidity51%
Visibility—
Dew point56°
Fri, 1478° / 59°0
78 °
Alma City, Friday, 14 August
Mostly clear. High 78°, low 59°.
Pressure30.12 inHg
Wind15.3 mph E
Humidity44%
Visibility—
Dew point52°
Sat, 1569° / 59°0.56
69 °
Alma City, Saturday, 15 August
Rain. High 69°, low 59°.
Pressure30.12 inHg
Wind12.8 mph SE
Humidity97%
Visibility—
Dew point61°
Sun, 1680° / 61°0
80 °
Alma City, Sunday, 16 August
Overcast. High 80°, low 61°.
Pressure30.12 inHg
Wind13.4 mph NW
Humidity59%
Visibility—
Dew point56°
Mon, 1787° / 58°0
87 °
Alma City, Monday, 17 August
Overcast. High 87°, low 58°.
Pressure30.03 inHg
Wind14.9 mph S
Humidity34%
Visibility—
Dew point50°
Tue, 1892° / 61°0.2
92 °
Alma City, Tuesday, 18 August
Light rain. High 92°, low 61°.
Pressure29.74 inHg
Wind15.9 mph S
Humidity46%
Visibility—
Dew point59°
Wed, 1980° / 58°0
80 °
Alma City, Wednesday, 19 August
Mostly clear. High 80°, low 58°.
Pressure29.94 inHg
Wind10.8 mph N
Humidity49%
Visibility—
Dew point54°
Thu, 2087° / 58°0
87 °
Alma City, Thursday, 20 August
Partly cloudy. High 87°, low 58°.
Pressure29.91 inHg
Wind12 mph S
Humidity32%
Visibility—
Dew point47°
Fri, 2192° / 63°0.01
92 °
Alma City, Friday, 21 August
Light rain. High 92°, low 63°.
Pressure29.65 inHg
Wind14.5 mph S
Humidity33%
Visibility—
Dew point54°
Sat, 2284° / 62°0
84 °
Alma City, Saturday, 22 August
Mostly clear. High 84°, low 62°.
Pressure29.91 inHg
Wind18.9 mph NW
Humidity32%
Visibility—
Dew point46°
Sun, 2387° / 58°0
87 °
Alma City, Sunday, 23 August
Clear. High 87°, low 58°.
Pressure30.12 inHg
Wind8.7 mph NW
Humidity28%
Visibility—
Dew point44°
Mon, 2496° / 62°0
96 °
Alma City, Monday, 24 August
Clear. High 96°, low 62°.
Pressure30.03 inHg
Wind17 mph S
Humidity26%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 63°0.13
79 °
Alma City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.13 in
Chance of precipitation35%
Record high94° (2020)
Record low49° (1979)
Wed, 2679° / 63°0.14
79 °
Alma City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.14 in
Chance of precipitation32%
Record high94° (2024)
Record low50° (2015)
Thu, 2778° / 63°0.13
78 °
Alma City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.13 in
Chance of precipitation28%
Record high92° (2013)
Record low48° (1971)
Fri, 2878° / 62°0.17
78 °
Alma City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.17 in
Chance of precipitation33%
Record high92° (1984)
Record low43° (1986)
Sat, 2978° / 62°0.09
78 °
Alma City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high94° (2012)
Record low49° (1988)
Sun, 3078° / 62°0.11
78 °
Alma City, 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 low49° (2009)
Mon, 3177° / 61°0.1
77 °
Alma City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.1 in
Chance of precipitation30%
Record high88° (1960)
Record low45° (2009)
Tue, 0178° / 60°0.09
78 °
Alma City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation23%
Record high91° (2011)
Record low44° (1974)
Wed, 0277° / 61°0.11
77 °
Alma City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2023)
Record low47° (1968)
Thu, 0377° / 61°0.08
77 °
Alma City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation32%
Record high93° (2023)
Record low39° (1974)
Fri, 0477° / 60°0.11
77 °
Alma City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation23%
Record high94° (2023)
Record low44° (2025)
Sat, 0577° / 60°0.09
77 °
Alma City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation30%
Record high91° (2023)
Record low41° (1962)
Sun, 0676° / 59°0.11
76 °
Alma City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation25%
Record high90° (1970)
Record low45° (2025)
Mon, 0776° / 59°0.09
76 °
Alma City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (1971)
Record low42° (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 Alma City, 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 Alma City, 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.