As of 22:21 CDT

Weather in Lyman, MN

44°Current weather

Lyman, Thursday, 8 October, 22:21

Overcast. Feels like 44°. High 63°, low 41°.

Pressure30.09 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point39°

Monthly outlook for Lyman, MN: average high 57.8°, average low 42°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 October (80.7°), the coolest 17 October (27.9°).

57.8°/42°
Average high / low
+2.7°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October60.1°54.4°+3.2°
18 October – 27 October54.1°50°+2.2°
28 October – 6 Novemberat normal44.4°—

October records over 66 years

86.2°3 October 2025All-time high
10.6°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Bluffton (9 mi).

Fri, 0969° / 41°0Overcast
69 °Overcast

Lyman, Friday, 9 October

Overcast. High 69°, low 41°.

Pressure29.97 inHg
Wind12.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point39°
Sat, 1081° / 53°0Clear
81 °Clear

Lyman, Saturday, 10 October

Clear. High 81°, low 53°.

Pressure29.59 inHg
Wind18 mph S
Humidity48%
Visibility6.2 mi
Dew point55°
Sun, 1177° / 57°0Mostly clear
77 °Mostly clear

Lyman, Sunday, 11 October

Mostly clear. High 77°, low 57°.

Pressure29.74 inHg
Wind1.2 mph E
Humidity59%
Visibility6.2 mi
Dew point57°
Mon, 1256° / 52°0.04Light rain
56 °Light rain

Lyman, Monday, 12 October

Light rain. High 56°, low 52°.

Pressure29.83 inHg
Wind10.2 mph NE
Humidity80%
Visibility6.2 mi
Dew point48°
Tue, 1352° / 47°0.08Light rain
52 °Light rain

Lyman, Tuesday, 13 October

Light rain. High 52°, low 47°.

Pressure30.06 inHg
Wind10 mph NW
Humidity71%
Visibility—
Dew point41°
Wed, 1459° / 44°0Overcast
59 °Overcast

Lyman, Wednesday, 14 October

Overcast. High 59°, low 44°.

Pressure30.12 inHg
Wind13.2 mph SE
Humidity61%
Visibility—
Dew point39°
Thu, 1556° / 45°0.37Light rain
56 °Light rain

Lyman, Thursday, 15 October

Light rain. High 56°, low 45°.

Pressure29.44 inHg
Wind22.2 mph SE
Humidity96%
Visibility—
Dew point52°
Fri, 1642° / 34°0.05Snow
42 °Snow

Lyman, Friday, 16 October

Snow. High 42°, low 34°.

Pressure30.30 inHg
Wind19.5 mph NW
Humidity78%
Visibility—
Dew point34°
Sat, 1747° / 28°0Overcast
47 °Overcast

Lyman, Saturday, 17 October

Overcast. High 47°, low 28°.

Pressure30.53 inHg
Wind13.3 mph S
Humidity38%
Visibility—
Dew point19°
Sun, 1852° / 38°0Overcast
52 °Overcast

Lyman, Sunday, 18 October

Overcast. High 52°, low 38°.

Pressure30.30 inHg
Wind15.3 mph S
Humidity42%
Visibility—
Dew point26°
Mon, 1953° / 37°0Overcast
53 °Overcast

Lyman, Monday, 19 October

Overcast. High 53°, low 37°.

Pressure30.50 inHg
Wind11.2 mph S
Humidity38%
Visibility—
Dew point25°
Tue, 2055° / 43°0Overcast
55 °Overcast

Lyman, Tuesday, 20 October

Overcast. High 55°, low 43°.

Pressure30.03 inHg
Wind15 mph S
Humidity62%
Visibility—
Dew point38°
Wed, 2157° / 41°0Clear
57 °Clear

Lyman, Wednesday, 21 October

Clear. High 57°, low 41°.

Pressure30.12 inHg
Wind11.1 mph NW
Humidity48%
Visibility—
Dew point35°
Thu, 2252° / 38°0Overcast
52 °Overcast

Lyman, Thursday, 22 October

Overcast. High 52°, low 38°.

Pressure30.36 inHg
Wind11.6 mph N
Humidity50%
Visibility—
Dew point32°
Fri, 2356° / 32°0Partly cloudy
56 °Partly cloudy

Lyman, Friday, 23 October

Partly cloudy. High 56°, low 32°.

Pressure30.21 inHg
Wind19.1 mph S
Humidity42%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2449° / 36°0.04Climate normal
49 °Climate normal

Lyman, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (1963)
Record low15° (2020)
Sun, 2549° / 37°0.04Climate normal
49 °Climate normal

Lyman, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1989)
Record low15° (2020)
Mon, 2649° / 36°0.08Climate normal
49 °Climate normal

Lyman, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation20%
Record high73° (1989)
Record low11° (2020)
Tue, 2749° / 35°0.09Climate normal
49 °Climate normal

Lyman, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (1989)
Record low12° (2020)
Wed, 2847° / 35°0.07Climate normal
47 °Climate normal

Lyman, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2024)
Record low17° (2017)
Thu, 2946° / 34°0.08Climate normal
46 °Climate normal

Lyman, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (2005)
Record low14° (2020)
Fri, 3046° / 34°0.09Climate normal
46 °Climate normal

Lyman, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (2007)
Record low18° (1996)
Sat, 3145° / 33°0.1Climate normal
45 °Climate normal

Lyman, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (1999)
Record low16° (2002)
Sun, 0145° / 32°0.06Climate normal
45 °Climate normal

Lyman, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation18%
Record high66° (1990)
Record low13° (1984)
Mon, 0244° / 32°0.04Climate normal
44 °Climate normal

Lyman, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2022)
Record low11° (1984)
Tue, 0343° / 31°0.02Climate normal
43 °Climate normal

Lyman, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high66° (2008)
Record low7° (1991)
Wed, 0442° / 30°0.03Climate normal
42 °Climate normal

Lyman, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2020)
Record low-9° (1991)
Thu, 0543° / 31°0.03Climate normal
43 °Climate normal

Lyman, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2016)
Record low8° (1991)
Fri, 0642° / 30°0.05Climate normal
42 °Climate normal

Lyman, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation15%
Record high67° (2020)
Record low-1° (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 Lyman, 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 Lyman, 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.