As of 19:00 CDT

Weather in Grasston, MN

56°Current weather

Grasston, Monday, 12 October, 19:00

Overcast. Feels like 55°. High 75°, low 56°.

Pressure29.68 inHg
Wind9.2 mph N
Humidity82%
Visibility6.2 mi
Dew point51°

Monthly outlook for Grasston, MN: average high 62.1°, average low 46.2°. That is 4.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 12 October (75°), the coolest 17 October (37.7°).

62.1°/46.2°
Average high / low
+4.8°
Above normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October63.7°54.4°+5.2°
22 October – 31 October59.3°50.6°+4.9°
1 November – 10 Novemberat normal44.5°—

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).

Tue, 1359° / 48°0Overcast
59 °Overcast

Grasston, Tuesday, 13 October

Overcast. High 59°, low 48°.

Pressure29.91 inHg
Wind8.8 mph NW
Humidity67%
Visibility6.2 mi
Dew point46°
Wed, 1457° / 46°0Overcast
57 °Overcast

Grasston, Wednesday, 14 October

Overcast. High 57°, low 46°.

Pressure30.24 inHg
Wind5.3 mph N
Humidity57%
Visibility6.2 mi
Dew point38°
Thu, 1559° / 42°0Overcast
59 °Overcast

Grasston, Thursday, 15 October

Overcast. High 59°, low 42°.

Pressure30.15 inHg
Wind4.2 mph W
Humidity57%
Visibility6.2 mi
Dew point41°
Fri, 1654° / 43°0.01Light rain
54 °Light rain

Grasston, Friday, 16 October

Light rain. High 54°, low 43°.

Pressure30.50 inHg
Wind13.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point29°
Sat, 1763° / 38°0Clear
63 °Clear

Grasston, Saturday, 17 October

Clear. High 63°, low 38°.

Pressure30.15 inHg
Wind16.4 mph SW
Humidity35%
Visibility—
Dew point28°
Sun, 1868° / 47°0Partly cloudy
68 °Partly cloudy

Grasston, Sunday, 18 October

Partly cloudy. High 68°, low 47°.

Pressure29.91 inHg
Wind15.1 mph SW
Humidity30%
Visibility—
Dew point30°
Mon, 1962° / 44°0Overcast
62 °Overcast

Grasston, Monday, 19 October

Overcast. High 62°, low 44°.

Pressure30.27 inHg
Wind8.2 mph NE
Humidity31%
Visibility—
Dew point27°
Tue, 2066° / 45°0Mostly clear
66 °Mostly clear

Grasston, Tuesday, 20 October

Mostly clear. High 66°, low 45°.

Pressure30.15 inHg
Wind12.6 mph SE
Humidity54%
Visibility—
Dew point46°
Wed, 2174° / 54°0.07Light rain
74 °Light rain

Grasston, Wednesday, 21 October

Light rain. High 74°, low 54°.

Pressure29.94 inHg
Wind15.5 mph S
Humidity50%
Visibility—
Dew point52°
Thu, 2273° / 64°0.04Light rain
73 °Light rain

Grasston, Thursday, 22 October

Light rain. High 73°, low 64°.

Pressure29.83 inHg
Wind12.2 mph S
Humidity81%
Visibility—
Dew point63°
Fri, 2367° / 51°0.31Light rain
67 °Light rain

Grasston, Friday, 23 October

Light rain. High 67°, low 51°.

Pressure29.56 inHg
Wind16.2 mph W
Humidity88%
Visibility—
Dew point64°
Sat, 2449° / 41°0.03Light rain
49 °Light rain

Grasston, Saturday, 24 October

Light rain. High 49°, low 41°.

Pressure29.71 inHg
Wind18.6 mph NW
Humidity82%
Visibility—
Dew point38°
Sun, 2551° / 40°0Overcast
51 °Overcast

Grasston, Sunday, 25 October

Overcast. High 51°, low 40°.

Pressure30.09 inHg
Wind9.7 mph N
Humidity52%
Visibility—
Dew point31°
Mon, 2657° / 38°0Overcast
57 °Overcast

Grasston, Monday, 26 October

Overcast. High 57°, low 38°.

Pressure30.12 inHg
Wind7.6 mph S
Humidity44%
Visibility—
Dew point31°
Tue, 2758° / 41°0.06Light rain
58 °Light rain

Grasston, Tuesday, 27 October

Light rain. High 58°, low 41°.

Pressure29.85 inHg
Wind10.5 mph SW
Humidity56%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2849° / 36°0.06Climate normal
49 °Climate normal

Grasston, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2024)
Record low23° (2002)
Thu, 2949° / 37°0.07Climate normal
49 °Climate normal

Grasston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2024)
Record low21° (1988)
Fri, 3049° / 36°0.08Climate normal
49 °Climate normal

Grasston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2008)
Record low22° (2023)
Sat, 3148° / 35°0.11Climate normal
48 °Climate normal

Grasston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (2000)
Record low19° (1996)
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)

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.