As of 19:53 CDT

Weather in Oster, MN

61°Current weather

Oster, Wednesday, 7 October, 19:53

Overcast. Feels like 60°. High 72°, low 49°.

Pressure29.94 inHg
Wind6.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point44°

Monthly outlook for Oster, MN: average high 62.5°, average low 47.5°. That is 2.8° above the climate normal for October. Precipitation is expected on 5 days (about 3.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 October (81.8°), the coolest 17 October (35.8°).

62.5°/47.5°
Average high / low
+2.8°
Above normal
5 / 4
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October67.7°58.7°+5°
17 October – 26 October53.8°54.5°-0.4°
27 October – 5 Novemberat normal49.3°—

October records over 66 years

90.3°3 October 2025All-time high
12.4°27 October 2020All-time low

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

Thu, 0868° / 47°0Overcast
68 °Overcast

Oster, Thursday, 8 October

Overcast. High 68°, low 47°.

Pressure30.09 inHg
Wind4.5 mph W
Humidity45%
Visibility6.2 mi
Dew point41°
Fri, 0973° / 47°0Mostly clear
73 °Mostly clear

Oster, Friday, 9 October

Mostly clear. High 73°, low 47°.

Pressure29.94 inHg
Wind11.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point50°
Sat, 1082° / 65°0Clear
82 °Clear

Oster, Saturday, 10 October

Clear. High 82°, low 65°.

Pressure29.74 inHg
Wind18.9 mph S
Humidity49%
Visibility6.2 mi
Dew point56°
Sun, 1181° / 65°0Partly cloudy
81 °Partly cloudy

Oster, Sunday, 11 October

Partly cloudy. High 81°, low 65°.

Pressure29.80 inHg
Wind13.6 mph S
Humidity50%
Visibility6.2 mi
Dew point55°
Mon, 1266° / 51°0.15Light rain
66 °Light rain

Oster, Monday, 12 October

Light rain. High 66°, low 51°.

Pressure29.88 inHg
Wind12 mph N
Humidity75%
Visibility—
Dew point51°
Tue, 1357° / 47°0.01Light rain
57 °Light rain

Oster, Tuesday, 13 October

Light rain. High 57°, low 47°.

Pressure30.09 inHg
Wind10.9 mph N
Humidity54%
Visibility—
Dew point36°
Wed, 1462° / 49°1.15Heavy rain
62 °Heavy rain

Oster, Wednesday, 14 October

Heavy rain. High 62°, low 49°.

Pressure29.71 inHg
Wind16.5 mph SE
Humidity94%
Visibility—
Dew point55°
Thu, 1568° / 49°1.37Heavy rain
68 °Heavy rain

Oster, Thursday, 15 October

Heavy rain. High 68°, low 49°.

Pressure29.59 inHg
Wind19 mph NW
Humidity91%
Visibility—
Dew point55°
Fri, 1646° / 41°0Partly cloudy
46 °Partly cloudy

Oster, Friday, 16 October

Partly cloudy. High 46°, low 41°.

Pressure30.47 inHg
Wind17.6 mph NW
Humidity62%
Visibility—
Dew point34°
Sat, 1751° / 36°0Clear
51 °Clear

Oster, Saturday, 17 October

Clear. High 51°, low 36°.

Pressure30.45 inHg
Wind12.9 mph NW
Humidity48%
Visibility—
Dew point28°
Sun, 1856° / 37°0Mostly clear
56 °Mostly clear

Oster, Sunday, 18 October

Mostly clear. High 56°, low 37°.

Pressure30.36 inHg
Wind12.3 mph SE
Humidity43%
Visibility—
Dew point29°
Mon, 1949° / 45°0.6Rain
49 °Rain

Oster, Monday, 19 October

Rain. High 49°, low 45°.

Pressure30.18 inHg
Wind20.4 mph S
Humidity86%
Visibility—
Dew point41°
Tue, 2060° / 46°0Clear
60 °Clear

Oster, Tuesday, 20 October

Clear. High 60°, low 46°.

Pressure30.15 inHg
Wind15.1 mph S
Humidity63%
Visibility—
Dew point44°
Wed, 2158° / 47°0.08Light rain
58 °Light rain

Oster, Wednesday, 21 October

Light rain. High 58°, low 47°.

Pressure30.15 inHg
Wind10.4 mph NW
Humidity64%
Visibility—
Dew point45°
Thu, 2249° / 41°0.02Light rain
49 °Light rain

Oster, Thursday, 22 October

Light rain. High 49°, low 41°.

Pressure29.94 inHg
Wind8.9 mph N
Humidity66%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2353° / 40°0.09Climate normal
53 °Climate normal

Oster, Friday, 23 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation33%
Record high78° (1963)
Record low24° (1981)
Sat, 2453° / 39°0.06Climate normal
53 °Climate normal

Oster, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high76° (1989)
Record low15° (2020)
Sun, 2553° / 40°0.04Climate normal
53 °Climate normal

Oster, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.04 in
Chance of precipitation23%
Record high79° (1989)
Record low23° (2020)
Mon, 2653° / 39°0.06Climate normal
53 °Climate normal

Oster, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1989)
Record low19° (2020)
Tue, 2753° / 38°0.09Climate normal
53 °Climate normal

Oster, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1983)
Record low12° (2020)
Wed, 2851° / 37°0.07Climate normal
51 °Climate normal

Oster, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high73° (2024)
Record low22° (1967)
Thu, 2951° / 37°0.07Climate normal
51 °Climate normal

Oster, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high77° (2024)
Record low22° (1988)
Fri, 3051° / 37°0.07Climate normal
51 °Climate normal

Oster, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (2024)
Record low22° (2019)
Sat, 3149° / 36°0.12Climate normal
49 °Climate normal

Oster, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2000)
Record low19° (1996)
Sun, 0148° / 35°0.09Climate normal
48 °Climate normal

Oster, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high69° (1990)
Record low18° (2024)
Mon, 0248° / 35°0.06Climate normal
48 °Climate normal

Oster, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (2022)
Record low13° (1991)
Tue, 0347° / 34°0.04Climate normal
47 °Climate normal

Oster, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2008)
Record low10° (1991)
Wed, 0447° / 33°0.04Climate normal
47 °Climate normal

Oster, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low-1° (1991)
Thu, 0547° / 33°0.05Climate normal
47 °Climate normal

Oster, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (1975)
Record low8° (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 Oster, 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 Oster, 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.