As of 07:29 CDT

Weather in Good Thunder, MN

49°

Good Thunder, Wednesday, 14 October, 07:29

Clear. Feels like 46°. High 61°, low 49°.

Pressure30.15 inHg

Wind7.4 mph N

Humidity83%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Good Thunder, MN: average high 57.3°, average low 41.8°. That is 0.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 20 October (66.6°), the coolest 26 October (33.6°).

57.3°/41.8°

Average high / low

+0.5°

Above normal

2 / 4

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 October – 23 October	59.5°	57.5°	+1.1°
24 October – 2 November	53.6°	53.3°	+0.2°
3 November – 12 November	at normal	46.9°	—

October records over 66 years

88.3°3 October 2025All-time high

15.6°27 October 2020All-time low

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

Thu, 1552° / 49°

0.44

52 °

Good Thunder, Thursday, 15 October

Rain. High 52°, low 49°.

Pressure30.06 inHg

Wind6.5 mph N

Humidity96%

Visibility1.9 mi

Dew point50°

Fri, 1652° / 40°

0.04

52 °

Good Thunder, Friday, 16 October

Light rain. High 52°, low 40°.

Pressure30.45 inHg

Wind20.1 mph N

Humidity60%

Visibility6.2 mi

Dew point34°

Sat, 1760° / 35°

60 °

Good Thunder, Saturday, 17 October

Clear. High 60°, low 35°.

Pressure30.45 inHg

Wind12.8 mph SW

Humidity42%

Visibility6.2 mi

Dew point29°

Sun, 1863° / 45°

63 °

Good Thunder, Sunday, 18 October

Clear. High 63°, low 45°.

Pressure30.18 inHg

Wind15.3 mph S

Humidity46%

Visibility—

Dew point37°

Mon, 1964° / 45°

64 °

Good Thunder, Monday, 19 October

Overcast. High 64°, low 45°.

Pressure30.15 inHg

Wind12.5 mph S

Humidity58%

Visibility—

Dew point44°

Tue, 2067° / 44°

67 °

Good Thunder, Tuesday, 20 October

Clear. High 67°, low 44°.

Pressure30.18 inHg

Wind13.1 mph S

Humidity53%

Visibility—

Dew point43°

Wed, 2164° / 51°

64 °

Good Thunder, Wednesday, 21 October

Clear. High 64°, low 51°.

Pressure30.06 inHg

Wind15.8 mph N

Humidity39%

Visibility—

Dew point37°

Thu, 2255° / 37°

55 °

Good Thunder, Thursday, 22 October

Clear. High 55°, low 37°.

Pressure30.39 inHg

Wind8.5 mph NE

Humidity33%

Visibility—

Dew point22°

Fri, 2358° / 37°

58 °

Good Thunder, Friday, 23 October

Clear. High 58°, low 37°.

Pressure30.36 inHg

Wind14.1 mph S

Humidity32%

Visibility—

Dew point23°

Sat, 2449° / 44°

0.13

49 °

Good Thunder, Saturday, 24 October

Light rain. High 49°, low 44°.

Pressure30.15 inHg

Wind12.7 mph NW

Humidity84%

Visibility—

Dew point42°

Sun, 2547° / 37°

47 °

Good Thunder, Sunday, 25 October

Clear. High 47°, low 37°.

Pressure30.18 inHg

Wind16.5 mph NW

Humidity51%

Visibility—

Dew point27°

Mon, 2652° / 34°

52 °

Good Thunder, Monday, 26 October

Partly cloudy. High 52°, low 34°.

Pressure29.97 inHg

Wind9.1 mph S

Humidity41%

Visibility—

Dew point26°

Tue, 2755° / 36°

55 °

Good Thunder, Tuesday, 27 October

Clear. High 55°, low 36°.

Pressure30.00 inHg

Wind8.6 mph E

Humidity38%

Visibility—

Dew point25°

Wed, 2857° / 38°

57 °

Good Thunder, Wednesday, 28 October

Partly cloudy. High 57°, low 38°.

Pressure29.94 inHg

Wind9.1 mph SE

Humidity51%

Visibility—

Dew point35°

Thu, 2961° / 48°

61 °

Good Thunder, Thursday, 29 October

Overcast. High 61°, low 48°.

Pressure29.91 inHg

Wind12.5 mph S

Humidity50%

Visibility—

Dew point39°

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

Fri, 3053° / 38°

0.07

53 °

Good Thunder, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.07 in

Chance of precipitation27%

Record high74° (2024)

Record low20° (1991)

Sat, 3152° / 37°

0.1

52 °

Good Thunder, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.1 in

Chance of precipitation28%

Record high72° (1968)

Record low19° (1993)

Sun, 0151° / 36°

0.09

51 °

Good Thunder, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.09 in

Chance of precipitation27%

Record high71° (2022)

Record low21° (1996)

Mon, 0250° / 36°

0.05

50 °

Good Thunder, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.05 in

Chance of precipitation15%

Record high74° (2022)

Record low12° (1991)

Tue, 0350° / 35°

0.06

50 °

Good Thunder, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.06 in

Chance of precipitation22%

Record high73° (2008)

Record low4° (1991)

Wed, 0449° / 34°

0.03

49 °

Good Thunder, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.03 in

Chance of precipitation23%

Record high71° (2020)

Record low-10° (1991)

Thu, 0549° / 34°

0.07

49 °

Good Thunder, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.07 in

Chance of precipitation28%

Record high68° (2008)

Record low10° (1991)

Fri, 0649° / 34°

0.05

49 °

Good Thunder, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.05 in

Chance of precipitation20%

Record high73° (2020)

Record low-1° (1991)

Sat, 0749° / 33°

0.02

49 °

Good Thunder, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.02 in

Chance of precipitation10%

Record high72° (2001)

Record low-14° (1991)

Sun, 0848° / 33°

0.04

48 °

Good Thunder, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.04 in

Chance of precipitation20%

Record high75° (1999)

Record low-2° (1991)

Mon, 0947° / 32°

0.12

47 °

Good Thunder, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.12 in

Chance of precipitation37%

Record high72° (1999)

Record low13° (2018)

Tue, 1044° / 30°

0.09

44 °

Good Thunder, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.09 in

Chance of precipitation32%

Record high72° (2012)

Record low8° (2008)

Wed, 1143° / 28°

0.05

43 °

Good Thunder, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°

Average low28°

Average precipitation0.05 in

Chance of precipitation18%

Record high65° (1964)

Record low5° (1986)

Thu, 1241° / 27°

0.07

41 °

Good Thunder, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.07 in

Chance of precipitation25%

Record high67° (2005)

Record low-2° (1966)

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 Good Thunder, 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 Good Thunder, 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.