As of 07:54 CDT

Weather in Oslo, MN

45°

Oslo, Thursday, 8 October, 07:54

Overcast. Feels like 42°. High 59°, low 40°.

Pressure30.06 inHg

Wind5.3 mph W

Humidity74%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Oslo, MN: average high 57.9°, average low 44.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 October (80.4°), the coolest 9 October (36.6°).

57.9°/44.3°

Average high / low

+2.6°

Above normal

5 / 4

Wet days / normal

2.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	56.7°	54.6°	+1.2°
18 October – 27 October	60°	50.4°	+5.3°
28 October – 6 November	at normal	43.7°	—

October records over 66 years

89.6°3 October 2025All-time high

7.9°30 October 1991All-time low

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

Fri, 0969° / 37°

69 °

Oslo, Friday, 9 October

Overcast. High 69°, low 37°.

Pressure29.91 inHg

Wind11.9 mph SE

Humidity45%

Visibility6.2 mi

Dew point40°

Sat, 1080° / 55°

80 °

Oslo, Saturday, 10 October

Mostly clear. High 80°, low 55°.

Pressure29.44 inHg

Wind12.6 mph S

Humidity56%

Visibility6.2 mi

Dew point57°

Sun, 1160° / 47°

0.2

60 °

Oslo, Sunday, 11 October

Rain. High 60°, low 47°.

Pressure29.85 inHg

Wind14.4 mph N

Humidity75%

Visibility6.2 mi

Dew point45°

Mon, 1246° / 43°

0.32

46 °

Oslo, Monday, 12 October

Light rain. High 46°, low 43°.

Pressure29.94 inHg

Wind13.8 mph N

Humidity91%

Visibility—

Dew point43°

Tue, 1350° / 42°

50 °

Oslo, Tuesday, 13 October

Overcast. High 50°, low 42°.

Pressure30.18 inHg

Wind10.2 mph NW

Humidity58%

Visibility—

Dew point33°

Wed, 1455° / 46°

0.88

55 °

Oslo, Wednesday, 14 October

Rain. High 55°, low 46°.

Pressure29.65 inHg

Wind18.9 mph SE

Humidity65%

Visibility—

Dew point43°

Thu, 1551° / 47°

0.45

51 °

Oslo, Thursday, 15 October

Rain. High 51°, low 47°.

Pressure29.35 inHg

Wind13.3 mph NW

Humidity92%

Visibility—

Dew point48°

Fri, 1647° / 42°

0.39

47 °

Oslo, Friday, 16 October

Rain. High 47°, low 42°.

Pressure30.30 inHg

Wind23 mph NW

Humidity81%

Visibility—

Dew point38°

Sat, 1749° / 42°

49 °

Oslo, Saturday, 17 October

Overcast. High 49°, low 42°.

Pressure30.42 inHg

Wind12.3 mph S

Humidity73%

Visibility—

Dew point37°

Sun, 1859° / 41°

59 °

Oslo, Sunday, 18 October

Clear. High 59°, low 41°.

Pressure30.12 inHg

Wind10.1 mph S

Humidity54%

Visibility—

Dew point37°

Mon, 1959° / 43°

59 °

Oslo, Monday, 19 October

Clear. High 59°, low 43°.

Pressure30.12 inHg

Wind8.7 mph S

Humidity44%

Visibility—

Dew point33°

Tue, 2061° / 45°

61 °

Oslo, Tuesday, 20 October

Overcast. High 61°, low 45°.

Pressure30.09 inHg

Wind7.6 mph NW

Humidity47%

Visibility—

Dew point35°

Wed, 2163° / 45°

63 °

Oslo, Wednesday, 21 October

Overcast. High 63°, low 45°.

Pressure29.65 inHg

Wind14.6 mph S

Humidity51%

Visibility—

Dew point40°

Thu, 2264° / 50°

0.04

64 °

Oslo, Thursday, 22 October

Light rain. High 64°, low 50°.

Pressure29.21 inHg

Wind21.8 mph SW

Humidity47%

Visibility—

Dew point36°

Fri, 2354° / 43°

54 °

Oslo, Friday, 23 October

Overcast. High 54°, low 43°.

Pressure29.62 inHg

Wind18.8 mph W

Humidity50%

Visibility—

Dew point31°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2449° / 35°

0.06

49 °

Oslo, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation20%

Record high74° (1989)

Record low19° (1987)

Sun, 2550° / 36°

0.04

50 °

Oslo, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.04 in

Chance of precipitation18%

Record high75° (1989)

Record low20° (2020)

Mon, 2650° / 35°

0.08

50 °

Oslo, Monday, 26 October

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.08 in

Chance of precipitation22%

Record high75° (1990)

Record low15° (1997)

Tue, 2748° / 34°

0.07

48 °

Oslo, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.07 in

Chance of precipitation33%

Record high73° (1989)

Record low10° (2001)

Wed, 2847° / 33°

0.05

47 °

Oslo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.05 in

Chance of precipitation22%

Record high63° (1974)

Record low18° (1988)

Thu, 2946° / 32°

0.04

46 °

Oslo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.04 in

Chance of precipitation20%

Record high64° (1962)

Record low13° (2023)

Fri, 3045° / 32°

0.06

45 °

Oslo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.06 in

Chance of precipitation30%

Record high63° (2008)

Record low8° (1991)

Sat, 3145° / 31°

0.06

45 °

Oslo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.06 in

Chance of precipitation22%

Record high65° (1990)

Record low11° (1972)

Sun, 0144° / 31°

0.07

44 °

Oslo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.07 in

Chance of precipitation28%

Record high63° (1990)

Record low9° (1984)

Mon, 0244° / 30°

0.04

44 °

Oslo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.04 in

Chance of precipitation17%

Record high70° (2022)

Record low7° (1984)

Tue, 0342° / 29°

0.02

42 °

Oslo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.02 in

Chance of precipitation23%

Record high66° (2008)

Record low5° (1991)

Wed, 0442° / 28°

0.03

42 °

Oslo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.03 in

Chance of precipitation17%

Record high65° (1975)

Record low-3° (1995)

Thu, 0542° / 29°

0.04

42 °

Oslo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.04 in

Chance of precipitation13%

Record high65° (1975)

Record low12° (1991)

Fri, 0640° / 27°

0.07

40 °

Oslo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.07 in

Chance of precipitation17%

Record high66° (2016)

Record low0° (1991)

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 Oslo, 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 Oslo, 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.