Monthly outlook for Olga, MN: average high 53.8°, average low 40.3°. That is 1.6° above the climate normal for October. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 10 October (79.8°), the coolest 17 October (25.6°).
53.8°/40.3°
Average high / low
+1.6°
Above normal
7 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
53.2°
52.1°
+0.6°
20 October – 29 October
54.9°
48°
+3.8°
30 October – 8 November
at normal
41.9°
—
October records over 66 years
85.5°3 October 2025All-time high
9.1°31 October 2017All-time low
Climate normals and records are computed from the nearest reference point — McIntosh (11 mi).
Sun, 1162° / 51°0.03
62 °
Olga, Sunday, 11 October
Light rain. High 62°, low 51°.
Pressure29.83 inHg
Wind7.3 mph NE
Humidity81%
Visibility6.2 mi
Dew point51°
Mon, 1252° / 48°0.16
52 °
Olga, Monday, 12 October
Rain. High 52°, low 48°.
Pressure29.85 inHg
Wind12.1 mph NE
Humidity85%
Visibility6.2 mi
Dew point47°
Tue, 1349° / 45°0.06
49 °
Olga, Tuesday, 13 October
Light rain. High 49°, low 45°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity87%
Visibility6.2 mi
Dew point42°
Wed, 1454° / 42°0
54 °
Olga, Wednesday, 14 October
Clear. High 54°, low 42°.
Pressure30.33 inHg
Wind5.6 mph W
Humidity59%
Visibility—
Dew point36°
Thu, 1558° / 40°0.07
58 °
Olga, Thursday, 15 October
Light rain. High 58°, low 40°.
Pressure30.36 inHg
Wind13.2 mph SW
Humidity57%
Visibility—
Dew point39°
Fri, 1642° / 31°0.11
42 °
Olga, Friday, 16 October
Snow. High 42°, low 31°.
Pressure29.62 inHg
Wind24.9 mph N
Humidity96%
Visibility—
Dew point38°
Sat, 1736° / 26°0
36 °
Olga, Saturday, 17 October
Overcast. High 36°, low 26°.
Pressure30.62 inHg
Wind22.4 mph N
Humidity58%
Visibility—
Dew point19°
Sun, 1845° / 27°0
45 °
Olga, Sunday, 18 October
Overcast. High 45°, low 27°.
Pressure30.33 inHg
Wind19.1 mph S
Humidity36%
Visibility—
Dew point16°
Mon, 1955° / 35°0
55 °
Olga, Monday, 19 October
Partly cloudy. High 55°, low 35°.
Pressure29.91 inHg
Wind18 mph S
Humidity50%
Visibility—
Dew point31°
Tue, 2059° / 39°0
59 °
Olga, Tuesday, 20 October
Mostly clear. High 59°, low 39°.
Pressure30.03 inHg
Wind11.7 mph SE
Humidity43%
Visibility—
Dew point32°
Wed, 2166° / 46°0
66 °
Olga, Wednesday, 21 October
Overcast. High 66°, low 46°.
Pressure29.80 inHg
Wind17.3 mph S
Humidity54%
Visibility—
Dew point43°
Thu, 2257° / 45°0.17
57 °
Olga, Thursday, 22 October
Rain. High 57°, low 45°.
Pressure29.83 inHg
Wind16.2 mph S
Humidity94%
Visibility—
Dew point48°
Fri, 2356° / 41°0.09
56 °
Olga, Friday, 23 October
Light rain. High 56°, low 41°.
Pressure29.74 inHg
Wind15.5 mph S
Humidity56%
Visibility—
Dew point38°
Sat, 2450° / 37°0.32
50 °
Olga, Saturday, 24 October
Rain. High 50°, low 37°.
Pressure29.56 inHg
Wind23.9 mph NW
Humidity92%
Visibility—
Dew point40°
Sun, 2542° / 35°0
42 °
Olga, Sunday, 25 October
Overcast. High 42°, low 35°.
Pressure29.68 inHg
Wind19.3 mph NW
Humidity64%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2648° / 35°0.08
48 °
Olga, Monday, 26 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation18%
Record high71° (1989)
Record low17° (2020)
Tue, 2747° / 35°0.08
47 °
Olga, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation37%
Record high69° (1989)
Record low15° (2020)
Wed, 2846° / 33°0.06
46 °
Olga, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2024)
Record low15° (1969)
Thu, 2945° / 33°0.04
45 °
Olga, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1977)
Record low14° (1988)
Fri, 3045° / 33°0.08
45 °
Olga, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high63° (2007)
Record low13° (1991)
Sat, 3144° / 32°0.07
44 °
Olga, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1990)
Record low9° (2017)
Sun, 0144° / 31°0.07
44 °
Olga, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (1990)
Record low8° (1984)
Mon, 0242° / 31°0.04
42 °
Olga, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2022)
Record low2° (1984)
Tue, 0342° / 29°0.02
42 °
Olga, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (2008)
Record low5° (1991)
Wed, 0441° / 29°0.03
41 °
Olga, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high61° (1975)
Record low-7° (1991)
Thu, 0542° / 29°0.03
42 °
Olga, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high67° (2016)
Record low11° (1991)
Fri, 0640° / 28°0.06
40 °
Olga, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (2016)
Record low-2° (1991)
Sat, 0740° / 28°0.05
40 °
Olga, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high59° (1999)
Record low-5° (1971)
Sun, 0840° / 27°0.05
40 °
Olga, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (2020)
Record low-14° (2003)
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 Olga, 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 Olga, 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.