As of 08:30 CDT

Weather in Grasston, MN

60°Current weather

Grasston, Saturday, 10 October, 08:30

Clear. Feels like 59°. High 84°, low 58°.

Pressure29.71 inHg
Wind6.9 mph SE
Humidity82%
Visibility6.2 mi
Dew point54°

Monthly outlook for Grasston, MN: average high 56.8°, average low 40.8°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 10 October (84.1°), the coolest 17 October (25.7°).

56.8°/40.8°
Average high / low
+1.4°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October60.5°55.7°+2.7°
20 October – 29 October50.8°51.4°-0.4°
30 October – 8 Novemberat normal45.9°—

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).

Sun, 1181° / 67°0Partly cloudy
81 °Partly cloudy

Grasston, Sunday, 11 October

Partly cloudy. High 81°, low 67°.

Pressure29.74 inHg
Wind10.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point56°
Mon, 1272° / 53°0.9Heavy rain
72 °Heavy rain

Grasston, Monday, 12 October

Heavy rain. High 72°, low 53°.

Pressure29.74 inHg
Wind11.1 mph NE
Humidity65%
Visibility6.2 mi
Dew point58°
Tue, 1357° / 51°0.03Light rain
57 °Light rain

Grasston, Tuesday, 13 October

Light rain. High 57°, low 51°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity75%
Visibility6.2 mi
Dew point48°
Wed, 1456° / 46°0Overcast
56 °Overcast

Grasston, Wednesday, 14 October

Overcast. High 56°, low 46°.

Pressure30.27 inHg
Wind7.1 mph N
Humidity60%
Visibility—
Dew point40°
Thu, 1562° / 41°0Light rain
62 °Light rain

Grasston, Thursday, 15 October

Light rain. High 62°, low 41°.

Pressure30.36 inHg
Wind6.2 mph NW
Humidity63%
Visibility—
Dew point43°
Fri, 1649° / 33°0.18Snow
49 °Snow

Grasston, Friday, 16 October

Snow. High 49°, low 33°.

Pressure29.77 inHg
Wind26.2 mph NW
Humidity73%
Visibility—
Dew point31°
Sat, 1741° / 26°0Partly cloudy
41 °Partly cloudy

Grasston, Saturday, 17 October

Partly cloudy. High 41°, low 26°.

Pressure30.50 inHg
Wind21.8 mph N
Humidity34%
Visibility—
Dew point11°
Sun, 1846° / 26°0Overcast
46 °Overcast

Grasston, Sunday, 18 October

Overcast. High 46°, low 26°.

Pressure30.30 inHg
Wind16.4 mph S
Humidity29%
Visibility—
Dew point12°
Mon, 1957° / 33°0Overcast
57 °Overcast

Grasston, Monday, 19 October

Overcast. High 57°, low 33°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity43%
Visibility—
Dew point29°
Tue, 2061° / 43°0.01Light rain
61 °Light rain

Grasston, Tuesday, 20 October

Light rain. High 61°, low 43°.

Pressure29.91 inHg
Wind18.8 mph S
Humidity43%
Visibility—
Dew point34°
Wed, 2152° / 45°0.07Light rain
52 °Light rain

Grasston, Wednesday, 21 October

Light rain. High 52°, low 45°.

Pressure29.71 inHg
Wind16.1 mph NW
Humidity81%
Visibility—
Dew point46°
Thu, 2257° / 38°0Mostly clear
57 °Mostly clear

Grasston, Thursday, 22 October

Mostly clear. High 57°, low 38°.

Pressure29.88 inHg
Wind19.1 mph W
Humidity42%
Visibility—
Dew point32°
Fri, 2349° / 33°0Partly cloudy
49 °Partly cloudy

Grasston, Friday, 23 October

Partly cloudy. High 49°, low 33°.

Pressure30.21 inHg
Wind12 mph NW
Humidity42%
Visibility—
Dew point23°
Sat, 2447° / 30°0.05Light rain
47 °Light rain

Grasston, Saturday, 24 October

Light rain. High 47°, low 30°.

Pressure30.21 inHg
Wind11.7 mph E
Humidity46%
Visibility—
Dew point24°
Sun, 2538° / 30°0.26Snow
38 °Snow

Grasston, Sunday, 25 October

Snow. High 38°, low 30°.

Pressure30.18 inHg
Wind17.5 mph N
Humidity96%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 38°0.08Climate normal
51 °Climate normal

Grasston, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation17%
Record high76° (1989)
Record low21° (2020)
Tue, 2751° / 37°0.09Climate normal
51 °Climate normal

Grasston, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1983)
Record low18° (2020)
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)

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.