As of 11:29 CDT

Weather in Grasston, MN

46°Current weather

Grasston, Friday, 16 October, 11:29

Mostly clear. Feels like 40°. High 50°, low 40°.

Pressure30.42 inHg
Wind15 mph N
Humidity66%
Visibility6.2 mi
Dew point35°

Monthly outlook for Grasston, MN: average high 55.6°, average low 42.1°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 24 October (69.7°), the coolest 28 October (36.5°).

55.6°/42.1°
Average high / low
+2.2°
Above normal
5 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October59.9°52.9°+3.9°
26 October – 4 November48.6°48.1°+0.2°
5 November – 14 Novemberat normal41.7°—

October records over 66 years

86.5°4 October 2025All-time high
16.2°23 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Braham (5 mi).

Sat, 1759° / 38°0Clear
59 °Clear

Grasston, Saturday, 17 October

Clear. High 59°, low 38°.

Pressure30.30 inHg
Wind14 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 44°0Overcast
61 °Overcast

Grasston, Sunday, 18 October

Overcast. High 61°, low 44°.

Pressure30.15 inHg
Wind13.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 1961° / 41°0Clear
61 °Clear

Grasston, Monday, 19 October

Clear. High 61°, low 41°.

Pressure30.27 inHg
Wind4.9 mph S
Humidity69%
Visibility6.2 mi
Dew point46°
Tue, 2064° / 42°0Clear
64 °Clear

Grasston, Tuesday, 20 October

Clear. High 64°, low 42°.

Pressure30.30 inHg
Wind11.1 mph S
Humidity57%
Visibility—
Dew point44°
Wed, 2167° / 48°0Clear
67 °Clear

Grasston, Wednesday, 21 October

Clear. High 67°, low 48°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity61%
Visibility—
Dew point48°
Thu, 2262° / 46°0Clear
62 °Clear

Grasston, Thursday, 22 October

Clear. High 62°, low 46°.

Pressure30.18 inHg
Wind12.3 mph N
Humidity35%
Visibility—
Dew point31°
Fri, 2360° / 38°0Partly cloudy
60 °Partly cloudy

Grasston, Friday, 23 October

Partly cloudy. High 60°, low 38°.

Pressure30.27 inHg
Wind14.1 mph SE
Humidity44%
Visibility—
Dew point33°
Sat, 2470° / 50°0.01Light rain
70 °Light rain

Grasston, Saturday, 24 October

Light rain. High 70°, low 50°.

Pressure30.00 inHg
Wind16.8 mph S
Humidity54%
Visibility—
Dew point48°
Sun, 2547° / 41°0.44Rain
47 °Rain

Grasston, Sunday, 25 October

Rain. High 47°, low 41°.

Pressure30.27 inHg
Wind6.5 mph NE
Humidity87%
Visibility—
Dew point39°
Mon, 2649° / 40°1.22Rain
49 °Rain

Grasston, Monday, 26 October

Rain. High 49°, low 40°.

Pressure30.03 inHg
Wind16.6 mph NE
Humidity95%
Visibility—
Dew point43°
Tue, 2745° / 38°0Overcast
45 °Overcast

Grasston, Tuesday, 27 October

Overcast. High 45°, low 38°.

Pressure30.21 inHg
Wind11.5 mph NW
Humidity75%
Visibility—
Dew point34°
Wed, 2845° / 37°0.19Rain
45 °Rain

Grasston, Wednesday, 28 October

Rain. High 45°, low 37°.

Pressure30.12 inHg
Wind13.6 mph E
Humidity88%
Visibility—
Dew point39°
Thu, 2955° / 47°0.22Rain
55 °Rain

Grasston, Thursday, 29 October

Rain. High 55°, low 47°.

Pressure29.77 inHg
Wind12.8 mph SW
Humidity82%
Visibility—
Dew point48°
Fri, 3048° / 43°0Overcast
48 °Overcast

Grasston, Friday, 30 October

Overcast. High 48°, low 43°.

Pressure30.18 inHg
Wind12.1 mph W
Humidity77%
Visibility—
Dew point40°
Sat, 3149° / 40°0Overcast
49 °Overcast

Grasston, Saturday, 31 October

Overcast. High 49°, low 40°.

Pressure30.36 inHg
Wind13.5 mph NE
Humidity56%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0146° / 35°0.09Climate normal
46 °Climate normal

Grasston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1990)
Record low17° (2023)
Mon, 0246° / 34°0.07Climate normal
46 °Climate normal

Grasston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2022)
Record low15° (1984)
Tue, 0346° / 33°0.03Climate normal
46 °Climate normal

Grasston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2008)
Record low11° (1991)
Wed, 0445° / 32°0.05Climate normal
45 °Climate normal

Grasston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.05 in
Chance of precipitation27%
Record high65° (2008)
Record low-4° (1991)
Thu, 0545° / 32°0.04Climate normal
45 °Climate normal

Grasston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2016)
Record low7° (1991)
Fri, 0645° / 32°0.07Climate normal
45 °Climate normal

Grasston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (2020)
Record low4° (1991)
Sat, 0744° / 32°0.03Climate normal
44 °Climate normal

Grasston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low-9° (1991)
Sun, 0844° / 31°0.04Climate normal
44 °Climate normal

Grasston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low1° (1991)
Mon, 0943° / 31°0.09Climate normal
43 °Climate normal

Grasston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation33%
Record high66° (1999)
Record low9° (2003)
Tue, 1040° / 30°0.11Climate normal
40 °Climate normal

Grasston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2016)
Record low8° (2017)
Wed, 1139° / 28°0.06Climate normal
39 °Climate normal

Grasston, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (1964)
Record low8° (1986)
Thu, 1238° / 26°0.06Climate normal
38 °Climate normal

Grasston, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high57° (2001)
Record low-9° (1966)
Fri, 1340° / 27°0.07Climate normal
40 °Climate normal

Grasston, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1999)
Record low-3° (1982)
Sat, 1440° / 28°0.03Climate normal
40 °Climate normal

Grasston, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (2025)
Record low2° (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 Grasston, 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 Grasston, 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.