As of 08:52 CDT

Weather in Nassau, MN

40°Current weather

Nassau, Friday, 16 October, 08:52

Overcast. Feels like 38°. High 50°, low 39°.

Pressure30.56 inHg
Wind3 mph N
Humidity81%
Visibility6.2 mi
Dew point35°

Monthly outlook for Nassau, MN: average high 55.7°, average low 41.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 21 October (70.3°), the coolest 27 October (29°).

55.7°/41.9°
Average high / low
+0.6°
Above normal
5 / 3
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October61.5°56°+3°
26 October – 4 November46°50.9°-2.7°
5 November – 14 Novemberat normal44.3°—

October records over 66 years

90.9°1 October 2023All-time high
5.5°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Marietta (4 mi).

Sat, 1764° / 38°0Clear
64 °Clear

Nassau, Saturday, 17 October

Clear. High 64°, low 38°.

Pressure30.21 inHg
Wind11.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point34°
Sun, 1866° / 45°0Clear
66 °Clear

Nassau, Sunday, 18 October

Clear. High 66°, low 45°.

Pressure30.09 inHg
Wind7 mph S
Humidity48%
Visibility6.2 mi
Dew point40°
Mon, 1963° / 41°0Clear
63 °Clear

Nassau, Monday, 19 October

Clear. High 63°, low 41°.

Pressure30.21 inHg
Wind4.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 45°0Clear
67 °Clear

Nassau, Tuesday, 20 October

Clear. High 67°, low 45°.

Pressure30.18 inHg
Wind12.3 mph SE
Humidity58%
Visibility—
Dew point46°
Wed, 2170° / 51°0Clear
70 °Clear

Nassau, Wednesday, 21 October

Clear. High 70°, low 51°.

Pressure30.09 inHg
Wind7.4 mph SE
Humidity61%
Visibility—
Dew point51°
Thu, 2263° / 48°0Clear
63 °Clear

Nassau, Thursday, 22 October

Clear. High 63°, low 48°.

Pressure30.21 inHg
Wind10 mph N
Humidity33%
Visibility—
Dew point29°
Fri, 2363° / 43°0.01Light rain
63 °Light rain

Nassau, Friday, 23 October

Light rain. High 63°, low 43°.

Pressure30.12 inHg
Wind20 mph SE
Humidity38%
Visibility—
Dew point32°
Sat, 2464° / 48°0Clear
64 °Clear

Nassau, Saturday, 24 October

Clear. High 64°, low 48°.

Pressure30.03 inHg
Wind20.3 mph S
Humidity38%
Visibility—
Dew point36°
Sun, 2546° / 38°0.29Rain
46 °Rain

Nassau, Sunday, 25 October

Rain. High 46°, low 38°.

Pressure30.33 inHg
Wind9.8 mph NE
Humidity71%
Visibility—
Dew point34°
Mon, 2637° / 34°1.11Snow
37 °Snow

Nassau, Monday, 26 October

Snow. High 37°, low 34°.

Pressure30.18 inHg
Wind17.2 mph N
Humidity100%
Visibility—
Dew point34°
Tue, 2741° / 29°0Overcast
41 °Overcast

Nassau, Tuesday, 27 October

Overcast. High 41°, low 29°.

Pressure30.24 inHg
Wind6.7 mph W
Humidity78%
Visibility—
Dew point31°
Wed, 2848° / 41°0.45Rain
48 °Rain

Nassau, Wednesday, 28 October

Rain. High 48°, low 41°.

Pressure29.94 inHg
Wind15 mph E
Humidity95%
Visibility—
Dew point43°
Thu, 2953° / 46°0.14Light rain
53 °Light rain

Nassau, Thursday, 29 October

Light rain. High 53°, low 46°.

Pressure29.83 inHg
Wind13.8 mph SE
Humidity86%
Visibility—
Dew point43°
Fri, 3049° / 42°0Overcast
49 °Overcast

Nassau, Friday, 30 October

Overcast. High 49°, low 42°.

Pressure30.24 inHg
Wind12.1 mph N
Humidity65%
Visibility—
Dew point37°
Sat, 3149° / 44°0Overcast
49 °Overcast

Nassau, Saturday, 31 October

Overcast. High 49°, low 44°.

Pressure30.30 inHg
Wind14 mph E
Humidity69%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0149° / 35°0.06Climate normal
49 °Climate normal

Nassau, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1990)
Record low16° (1984)
Mon, 0249° / 34°0.05Climate normal
49 °Climate normal

Nassau, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation15%
Record high73° (1978)
Record low11° (1991)
Tue, 0348° / 34°0.05Climate normal
48 °Climate normal

Nassau, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1978)
Record low8° (1991)
Wed, 0448° / 33°0.03Climate normal
48 °Climate normal

Nassau, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.03 in
Chance of precipitation10%
Record high74° (2020)
Record low-3° (1991)
Thu, 0549° / 33°0.04Climate normal
49 °Climate normal

Nassau, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (2016)
Record low9° (1991)
Fri, 0648° / 33°0.04Climate normal
48 °Climate normal

Nassau, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high75° (2020)
Record low-6° (1991)
Sat, 0748° / 31°0.02Climate normal
48 °Climate normal

Nassau, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2020)
Record low-8° (1991)
Sun, 0846° / 32°0.06Climate normal
46 °Climate normal

Nassau, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (1999)
Record low1° (2003)
Mon, 0944° / 30°0.1Climate normal
44 °Climate normal

Nassau, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.1 in
Chance of precipitation25%
Record high68° (1999)
Record low13° (2018)
Tue, 1041° / 28°0.09Climate normal
41 °Climate normal

Nassau, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation23%
Record high62° (2016)
Record low9° (2008)
Wed, 1141° / 27°0.03Climate normal
41 °Climate normal

Nassau, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high65° (2005)
Record low4° (1966)
Thu, 1240° / 27°0.06Climate normal
40 °Climate normal

Nassau, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (1999)
Record low1° (1966)
Fri, 1343° / 28°0.04Climate normal
43 °Climate normal

Nassau, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1999)
Record low-1° (1982)
Sat, 1442° / 29°0.03Climate normal
42 °Climate normal

Nassau, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation12%
Record high70° (2025)
Record low4° (2014)

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 Nassau, 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 Nassau, 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.