As of 05:18 CDT

Weather in Welch, MN

69°

Welch, Monday, 12 October, 05:18

Clear. Feels like 69°. High 84°, low 65°.

Pressure29.68 inHg

Wind6.8 mph SW

Humidity69%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Monthly outlook for Welch, MN: average high 63.9°, average low 47.6°. That is 4.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 12 October (83.5°), the coolest 24 October (38.8°).

63.9°/47.6°

Average high / low

+4.5°

Above normal

4 / 4

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 October – 21 October	66.7°	56.7°	+5.6°
22 October – 31 October	59.1°	53.1°	+3.4°
1 November – 10 November	at normal	47.1°	—

October records over 66 years

88°3 October 2025All-time high

17.8°27 October 2020All-time low

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

Tue, 1367° / 53°

0.01

67 °

Welch, Tuesday, 13 October

Light rain. High 67°, low 53°.

Pressure29.91 inHg

Wind9.1 mph NW

Humidity64%

Visibility6.2 mi

Dew point48°

Wed, 1459° / 49°

59 °

Welch, Wednesday, 14 October

Overcast. High 59°, low 49°.

Pressure30.21 inHg

Wind7 mph N

Humidity57%

Visibility6.2 mi

Dew point41°

Thu, 1562° / 47°

62 °

Welch, Thursday, 15 October

Overcast. High 62°, low 47°.

Pressure30.18 inHg

Wind3 mph SW

Humidity69%

Visibility6.2 mi

Dew point49°

Fri, 1657° / 45°

57 °

Welch, Friday, 16 October

Clear. High 57°, low 45°.

Pressure30.59 inHg

Wind15.6 mph NW

Humidity40%

Visibility—

Dew point29°

Sat, 1763° / 39°

63 °

Welch, Saturday, 17 October

Clear. High 63°, low 39°.

Pressure30.24 inHg

Wind13.8 mph S

Humidity32%

Visibility—

Dew point28°

Sun, 1864° / 43°

64 °

Welch, Sunday, 18 October

Clear. High 64°, low 43°.

Pressure30.00 inHg

Wind18.7 mph SW

Humidity40%

Visibility—

Dew point34°

Mon, 1968° / 45°

68 °

Welch, Monday, 19 October

Partly cloudy. High 68°, low 45°.

Pressure30.06 inHg

Wind10.6 mph S

Humidity48%

Visibility—

Dew point42°

Tue, 2069° / 48°

69 °

Welch, Tuesday, 20 October

Clear. High 69°, low 48°.

Pressure30.18 inHg

Wind12.1 mph SE

Humidity56%

Visibility—

Dew point48°

Wed, 2175° / 56°

75 °

Welch, Wednesday, 21 October

Clear. High 75°, low 56°.

Pressure30.15 inHg

Wind18.5 mph S

Humidity57%

Visibility—

Dew point55°

Thu, 2265° / 60°

0.65

65 °

Welch, Thursday, 22 October

Rain. High 65°, low 60°.

Pressure30.03 inHg

Wind18 mph S

Humidity83%

Visibility—

Dew point60°

Fri, 2358° / 44°

58 °

Welch, Friday, 23 October

Clear. High 58°, low 44°.

Pressure30.36 inHg

Wind13.3 mph NW

Humidity44%

Visibility—

Dew point34°

Sat, 2459° / 39°

0.08

59 °

Welch, Saturday, 24 October

Light rain. High 59°, low 39°.

Pressure30.21 inHg

Wind16.5 mph S

Humidity42%

Visibility—

Dew point32°

Sun, 2554° / 48°

1.13

54 °

Welch, Sunday, 25 October

Rain. High 54°, low 48°.

Pressure29.80 inHg

Wind16.4 mph N

Humidity96%

Visibility—

Dew point49°

Mon, 2657° / 39°

57 °

Welch, Monday, 26 October

Clear. High 57°, low 39°.

Pressure30.18 inHg

Wind7.8 mph N

Humidity52%

Visibility—

Dew point35°

Tue, 2762° / 41°

62 °

Welch, Tuesday, 27 October

Clear. High 62°, low 41°.

Pressure30.03 inHg

Wind9.3 mph SW

Humidity40%

Visibility—

Dew point33°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 2851° / 38°

0.07

51 °

Welch, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.07 in

Chance of precipitation22%

Record high72° (2016)

Record low24° (1967)

Thu, 2952° / 38°

0.07

52 °

Welch, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.07 in

Chance of precipitation27%

Record high79° (2024)

Record low24° (1988)

Fri, 3052° / 39°

0.06

52 °

Welch, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°

Average low39°

Average precipitation0.06 in

Chance of precipitation27%

Record high75° (2024)

Record low22° (1988)

Sat, 3150° / 37°

0.11

50 °

Welch, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.11 in

Chance of precipitation37%

Record high70° (2000)

Record low21° (1996)

Sun, 0149° / 37°

0.1

49 °

Welch, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.1 in

Chance of precipitation27%

Record high71° (2000)

Record low22° (1984)

Mon, 0249° / 36°

0.07

49 °

Welch, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.07 in

Chance of precipitation22%

Record high73° (2022)

Record low14° (1991)

Tue, 0348° / 35°

0.06

48 °

Welch, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.06 in

Chance of precipitation23%

Record high71° (2008)

Record low11° (1991)

Wed, 0447° / 34°

0.05

47 °

Welch, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.05 in

Chance of precipitation23%

Record high70° (2008)

Record low-2° (1991)

Thu, 0548° / 34°

0.07

48 °

Welch, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.07 in

Chance of precipitation25%

Record high68° (2016)

Record low10° (1991)

Fri, 0647° / 35°

0.07

47 °

Welch, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.07 in

Chance of precipitation25%

Record high71° (2020)

Record low3° (1991)

Sat, 0747° / 34°

0.02

47 °

Welch, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.02 in

Chance of precipitation8%

Record high70° (2001)

Record low-9° (1991)

Sun, 0847° / 33°

0.02

47 °

Welch, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.02 in

Chance of precipitation13%

Record high72° (1999)

Record low-1° (1991)

Mon, 0946° / 33°

0.13

46 °

Welch, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.13 in

Chance of precipitation33%

Record high71° (1999)

Record low12° (2003)

Tue, 1043° / 31°

0.12

43 °

Welch, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.12 in

Chance of precipitation37%

Record high70° (2022)

Record low10° (2018)

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 Welch, 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 Welch, 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.