Monthly outlook for Olga, MN: average high 49.4°, average low 37.3°. That is 0.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 21 October (65.9°), the coolest 30 October (21.9°).
49.4°/37.3°
Average high / low
+0.5°
Above normal
7 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
59.3°
49.7°
+5.4°
25 October – 3 November
33°
45.1°
-6.7°
4 November – 13 November
at normal
38.1°
—
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).
Fri, 1648° / 37°0
48 °
Olga, Friday, 16 October
Clear. High 48°, low 37°.
Pressure30.59 inHg
Wind11.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point30°
Sat, 1759° / 39°0
59 °
Olga, Saturday, 17 October
Clear. High 59°, low 39°.
Pressure30.15 inHg
Wind16 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 46°0
62 °
Olga, Sunday, 18 October
Partly cloudy. High 62°, low 46°.
Pressure30.06 inHg
Wind9.5 mph W
Humidity50%
Visibility6.2 mi
Dew point42°
Mon, 1963° / 40°0
63 °
Olga, Monday, 19 October
Clear. High 63°, low 40°.
Pressure30.24 inHg
Wind7.6 mph E
Humidity50%
Visibility—
Dew point39°
Tue, 2063° / 44°0
63 °
Olga, Tuesday, 20 October
Clear. High 63°, low 44°.
Pressure30.21 inHg
Wind10.7 mph SE
Humidity65%
Visibility—
Dew point46°
Wed, 2166° / 49°0.07
66 °
Olga, Wednesday, 21 October
Light rain. High 66°, low 49°.
Pressure30.09 inHg
Wind15.5 mph S
Humidity61%
Visibility—
Dew point45°
Thu, 2263° / 59°0.04
63 °
Olga, Thursday, 22 October
Light rain. High 63°, low 59°.
Pressure29.91 inHg
Wind15.7 mph S
Humidity87%
Visibility—
Dew point57°
Fri, 2362° / 56°0.5
62 °
Olga, Friday, 23 October
Rain. High 62°, low 56°.
Pressure29.68 inHg
Wind24.1 mph SE
Humidity88%
Visibility—
Dew point54°
Sat, 2457° / 34°0.15
57 °
Olga, Saturday, 24 October
Snow. High 57°, low 34°.
Pressure29.62 inHg
Wind26.4 mph S
Humidity84%
Visibility—
Dew point39°
Sun, 2533° / 30°0.26
33 °
Olga, Sunday, 25 October
Light snow. High 33°, low 30°.
Pressure30.09 inHg
Wind19.1 mph NW
Humidity96%
Visibility—
Dew point31°
Mon, 2631° / 23°0
31 °
Olga, Monday, 26 October
Overcast. High 31°, low 23°.
Pressure30.36 inHg
Wind13.3 mph NW
Humidity78%
Visibility—
Dew point23°
Tue, 2735° / 22°0.01
35 °
Olga, Tuesday, 27 October
Light snow. High 35°, low 22°.
Pressure30.24 inHg
Wind14.2 mph SW
Humidity71%
Visibility—
Dew point22°
Wed, 2836° / 29°0.06
36 °
Olga, Wednesday, 28 October
Snow. High 36°, low 29°.
Pressure30.03 inHg
Wind12.8 mph NW
Humidity69%
Visibility—
Dew point27°
Thu, 2933° / 24°0.01
33 °
Olga, Thursday, 29 October
Light snow. High 33°, low 24°.
Pressure30.27 inHg
Wind14.3 mph N
Humidity64%
Visibility—
Dew point22°
Fri, 3029° / 22°0
29 °
Olga, Friday, 30 October
Light snow. High 29°, low 22°.
Pressure30.68 inHg
Wind11.8 mph NW
Humidity55%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0937° / 26°0.06
37 °
Olga, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (2010)
Record low-1° (2017)
Tue, 1035° / 24°0.05
35 °
Olga, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high55° (2015)
Record low-11° (2017)
Wed, 1135° / 23°0.03
35 °
Olga, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high56° (2005)
Record low-7° (1986)
Thu, 1235° / 22°0.04
35 °
Olga, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high55° (2001)
Record low-7° (1986)
Fri, 1336° / 24°0.04
36 °
Olga, Friday, 13 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2016)
Record low-10° (1986)
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.