As of 12:01 CDT

Weather in Mattson, MN

45°Current weather

Mattson, Wednesday, 14 October, 12:01

Clear. Feels like 45°. High 53°, low 42°.

Pressure30.24 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point39°

Monthly outlook for Mattson, MN: average high 56.6°, average low 41°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 20 October (65.7°), the coolest 22 October (35.2°).

56.6°/41°
Average high / low
+3.9°
Above normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October58°50.8°+4°
24 October – 2 November54.2°46°+4.6°
3 November – 12 Novemberat normal38°—

October records over 66 years

90.3°3 October 2025All-time high
7.3°29 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Donaldson (11 mi).

Thu, 1554° / 44°0.06Light rain
54 °Light rain

Mattson, Thursday, 15 October

Light rain. High 54°, low 44°.

Pressure30.03 inHg
Wind15.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point36°
Fri, 1650° / 36°0Clear
50 °Clear

Mattson, Friday, 16 October

Clear. High 50°, low 36°.

Pressure30.62 inHg
Wind10.4 mph NW
Humidity61%
Visibility6.2 mi
Dew point31°
Sat, 1762° / 39°0Clear
62 °Clear

Mattson, Saturday, 17 October

Clear. High 62°, low 39°.

Pressure30.03 inHg
Wind14.3 mph S
Humidity42%
Visibility6.2 mi
Dew point29°
Sun, 1865° / 46°0Partly cloudy
65 °Partly cloudy

Mattson, Sunday, 18 October

Partly cloudy. High 65°, low 46°.

Pressure29.97 inHg
Wind11.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point41°
Mon, 1965° / 36°0Overcast
65 °Overcast

Mattson, Monday, 19 October

Overcast. High 65°, low 36°.

Pressure30.15 inHg
Wind7.6 mph SE
Humidity49%
Visibility—
Dew point38°
Tue, 2066° / 45°0Overcast
66 °Overcast

Mattson, Tuesday, 20 October

Overcast. High 66°, low 45°.

Pressure30.03 inHg
Wind15.7 mph S
Humidity42%
Visibility—
Dew point35°
Wed, 2154° / 44°0Overcast
54 °Overcast

Mattson, Wednesday, 21 October

Overcast. High 54°, low 44°.

Pressure30.03 inHg
Wind15 mph N
Humidity59%
Visibility—
Dew point38°
Thu, 2255° / 35°0Clear
55 °Clear

Mattson, Thursday, 22 October

Clear. High 55°, low 35°.

Pressure30.24 inHg
Wind10.1 mph S
Humidity48%
Visibility—
Dew point29°
Fri, 2357° / 47°0.54Rain
57 °Rain

Mattson, Friday, 23 October

Rain. High 57°, low 47°.

Pressure29.88 inHg
Wind16.1 mph S
Humidity67%
Visibility—
Dew point43°
Sat, 2450° / 41°0.52Rain
50 °Rain

Mattson, Saturday, 24 October

Rain. High 50°, low 41°.

Pressure30.12 inHg
Wind21.1 mph NW
Humidity57%
Visibility—
Dew point34°
Sun, 2552° / 36°0Overcast
52 °Overcast

Mattson, Sunday, 25 October

Overcast. High 52°, low 36°.

Pressure30.21 inHg
Wind11.9 mph S
Humidity47%
Visibility—
Dew point27°
Mon, 2657° / 38°0Clear
57 °Clear

Mattson, Monday, 26 October

Clear. High 57°, low 38°.

Pressure30.03 inHg
Wind7.2 mph NW
Humidity48%
Visibility—
Dew point31°
Tue, 2761° / 43°0Overcast
61 °Overcast

Mattson, Tuesday, 27 October

Overcast. High 61°, low 43°.

Pressure29.74 inHg
Wind17.2 mph S
Humidity47%
Visibility—
Dew point35°
Wed, 2849° / 43°0Light rain
49 °Light rain

Mattson, Wednesday, 28 October

Light rain. High 49°, low 43°.

Pressure29.80 inHg
Wind16.4 mph NW
Humidity81%
Visibility—
Dew point40°
Thu, 2956° / 39°0Overcast
56 °Overcast

Mattson, Thursday, 29 October

Overcast. High 56°, low 39°.

Pressure29.88 inHg
Wind18.2 mph S
Humidity50%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3044° / 31°0.05Climate normal
44 °Climate normal

Mattson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation35%
Record high63° (2008)
Record low8° (1991)
Sat, 3144° / 31°0.06Climate normal
44 °Climate normal

Mattson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1990)
Record low8° (1972)
Sun, 0143° / 30°0.07Climate normal
43 °Climate normal

Mattson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high63° (2022)
Record low8° (1984)
Mon, 0243° / 29°0.05Climate normal
43 °Climate normal

Mattson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (2022)
Record low5° (1984)
Tue, 0341° / 28°0.02Climate normal
41 °Climate normal

Mattson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2008)
Record low2° (1991)
Wed, 0441° / 27°0.03Climate normal
41 °Climate normal

Mattson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (1975)
Record low-6° (1995)
Thu, 0542° / 28°0.03Climate normal
42 °Climate normal

Mattson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (1975)
Record low10° (1991)
Fri, 0640° / 27°0.07Climate normal
40 °Climate normal

Mattson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation18%
Record high65° (2016)
Record low-2° (1991)
Sat, 0739° / 26°0.05Climate normal
39 °Climate normal

Mattson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (2016)
Record low-13° (1971)
Sun, 0839° / 25°0.06Climate normal
39 °Climate normal

Mattson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (2020)
Record low-13° (2003)
Mon, 0937° / 24°0.04Climate normal
37 °Climate normal

Mattson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (2016)
Record low-1° (1979)
Tue, 1034° / 23°0.05Climate normal
34 °Climate normal

Mattson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high34°
Average low23°
Average precipitation0.05 in
Chance of precipitation17%
Record high56° (2016)
Record low-10° (1986)
Wed, 1134° / 22°0.03Climate normal
34 °Climate normal

Mattson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (2005)
Record low-18° (1986)
Thu, 1234° / 22°0.04Climate normal
34 °Climate normal

Mattson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.04 in
Chance of precipitation28%
Record high56° (1981)
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 Mattson, 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 Mattson, 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.