As of 05:11 CDT

Weather in Hammond, MN

66°

Hammond, Sunday, 11 October, 05:11

Clear. Feels like 66°. High 86°, low 66°.

Pressure29.77 inHg

Wind6 mph W

Humidity70%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for Hammond, MN: average high 60.6°, average low 43.9°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 11 October (85.9°), the coolest 17 October (24.6°).

60.6°/43.9°

Average high / low

+2.9°

Above normal

2 / 4

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	63.2°	56.6°	+3.7°
21 October – 30 October	56.4°	52.9°	+1.9°
31 October – 9 November	at normal	47.4°	—

October records over 66 years

85.5°3 October 2025All-time high

16.7°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Rochester (15 mi).

Mon, 1284° / 66°

84 °

Hammond, Monday, 12 October

Overcast. High 84°, low 66°.

Pressure29.68 inHg

Wind6.9 mph SW

Humidity55%

Visibility6.2 mi

Dew point62°

Tue, 1368° / 57°

68 °

Hammond, Tuesday, 13 October

Overcast. High 68°, low 57°.

Pressure29.91 inHg

Wind8.9 mph NW

Humidity69%

Visibility6.2 mi

Dew point52°

Wed, 1461° / 51°

61 °

Hammond, Wednesday, 14 October

Overcast. High 61°, low 51°.

Pressure30.21 inHg

Wind8.5 mph N

Humidity58%

Visibility6.2 mi

Dew point43°

Thu, 1559° / 49°

0.06

59 °

Hammond, Thursday, 15 October

Light rain. High 59°, low 49°.

Pressure30.21 inHg

Wind9.1 mph NW

Humidity70%

Visibility—

Dew point47°

Fri, 1656° / 41°

56 °

Hammond, Friday, 16 October

Clear. High 56°, low 41°.

Pressure30.56 inHg

Wind19.2 mph N

Humidity44%

Visibility—

Dew point33°

Sat, 1741° / 25°

41 °

Hammond, Saturday, 17 October

Clear. High 41°, low 25°.

Pressure30.56 inHg

Wind16.6 mph N

Humidity36%

Visibility—

Dew point12°

Sun, 1849° / 25°

49 °

Hammond, Sunday, 18 October

Overcast. High 49°, low 25°.

Pressure30.36 inHg

Wind17.9 mph S

Humidity28%

Visibility—

Dew point12°

Mon, 1963° / 37°

63 °

Hammond, Monday, 19 October

Mostly clear. High 63°, low 37°.

Pressure30.06 inHg

Wind14.6 mph S

Humidity41%

Visibility—

Dew point32°

Tue, 2065° / 43°

65 °

Hammond, Tuesday, 20 October

Clear. High 65°, low 43°.

Pressure29.97 inHg

Wind14.6 mph S

Humidity38%

Visibility—

Dew point36°

Wed, 2166° / 49°

66 °

Hammond, Wednesday, 21 October

Overcast. High 66°, low 49°.

Pressure30.03 inHg

Wind12.8 mph S

Humidity41%

Visibility—

Dew point40°

Thu, 2258° / 42°

58 °

Hammond, Thursday, 22 October

Partly cloudy. High 58°, low 42°.

Pressure30.39 inHg

Wind8.6 mph NW

Humidity46%

Visibility—

Dew point34°

Fri, 2365° / 44°

0.34

65 °

Hammond, Friday, 23 October

Rain. High 65°, low 44°.

Pressure30.00 inHg

Wind23.4 mph SW

Humidity70%

Visibility—

Dew point47°

Sat, 2449° / 38°

49 °

Hammond, Saturday, 24 October

Overcast. High 49°, low 38°.

Pressure30.18 inHg

Wind21.9 mph W

Humidity62%

Visibility—

Dew point33°

Sun, 2550° / 35°

50 °

Hammond, Sunday, 25 October

Overcast. High 50°, low 35°.

Pressure30.36 inHg

Wind10.9 mph W

Humidity50%

Visibility—

Dew point30°

Mon, 2651° / 35°

51 °

Hammond, Monday, 26 October

Overcast. High 51°, low 35°.

Pressure30.21 inHg

Wind12.5 mph N

Humidity49%

Visibility—

Dew point29°

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

Tue, 2753° / 38°

0.07

53 °

Hammond, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.07 in

Chance of precipitation23%

Record high68° (1966)

Record low17° (2020)

Wed, 2851° / 37°

0.07

51 °

Hammond, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation23%

Record high71° (2016)

Record low22° (1967)

Thu, 2952° / 37°

0.07

52 °

Hammond, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.07 in

Chance of precipitation23%

Record high78° (2024)

Record low23° (1980)

Fri, 3052° / 38°

0.06

52 °

Hammond, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.06 in

Chance of precipitation28%

Record high74° (2024)

Record low19° (1988)

Sat, 3150° / 37°

0.1

50 °

Hammond, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.1 in

Chance of precipitation33%

Record high69° (2000)

Record low20° (1996)

Sun, 0149° / 36°

0.11

49 °

Hammond, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.11 in

Chance of precipitation30%

Record high70° (2000)

Record low21° (1996)

Mon, 0248° / 35°

0.06

48 °

Hammond, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.06 in

Chance of precipitation22%

Record high70° (2022)

Record low12° (1991)

Tue, 0348° / 35°

0.06

48 °

Hammond, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.06 in

Chance of precipitation22%

Record high70° (2008)

Record low7° (1991)

Wed, 0447° / 34°

0.05

47 °

Hammond, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.05 in

Chance of precipitation25%

Record high70° (2008)

Record low-5° (1991)

Thu, 0547° / 34°

0.07

47 °

Hammond, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.07 in

Chance of precipitation25%

Record high67° (2016)

Record low12° (1991)

Fri, 0647° / 34°

0.07

47 °

Hammond, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.07 in

Chance of precipitation22%

Record high68° (2020)

Record low1° (1991)

Sat, 0747° / 33°

0.02

47 °

Hammond, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.02 in

Chance of precipitation13%

Record high69° (2001)

Record low-11° (1991)

Sun, 0846° / 33°

0.02

46 °

Hammond, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.02 in

Chance of precipitation15%

Record high72° (1999)

Record low-2° (1991)

Mon, 0945° / 32°

0.12

45 °

Hammond, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.12 in

Chance of precipitation35%

Record high70° (1999)

Record low15° (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 Hammond, 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 Hammond, 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.