As of 02:02 CDT

Weather in Waltham, MN

57°Current weather

Waltham, Friday, 23 October, 02:02

Clear. Feels like 56°. High 72°, low 55°.

Pressure30.18 inHg
Wind5.7 mph S
Humidity82%
Visibility6.2 mi
Dew point52°

Monthly outlook for Waltham, MN: average high 57°, average low 45.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 24 October (73.1°), the coolest 7 November (34.4°).

57°/45.4°
Average high / low
+3.7°
Above normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November60.8°52°+4.9°
2 November – 11 November50.6°46°+2.6°
12 November – 21 Novemberat normal41°—

October records over 66 years

85.1°3 October 2025All-time high
16.3°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Hayfield (5 mi).

Sat, 2473° / 55°0Mostly clear
73 °Mostly clear

Waltham, Saturday, 24 October

Mostly clear. High 73°, low 55°.

Pressure30.15 inHg
Wind14.8 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Sun, 2559° / 50°0Overcast
59 °Overcast

Waltham, Sunday, 25 October

Overcast. High 59°, low 50°.

Pressure30.42 inHg
Wind5.9 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Mon, 2654° / 50°0.02Light rain
54 °Light rain

Waltham, Monday, 26 October

Light rain. High 54°, low 50°.

Pressure30.45 inHg
Wind9.8 mph E
Humidity46%
Visibility6.2 mi
Dew point33°
Tue, 2763° / 49°0.02Light rain
63 °Light rain

Waltham, Tuesday, 27 October

Light rain. High 63°, low 49°.

Pressure30.18 inHg
Wind13.5 mph SE
Humidity65%
Visibility—
Dew point47°
Wed, 2866° / 55°0.04Light rain
66 °Light rain

Waltham, Wednesday, 28 October

Light rain. High 66°, low 55°.

Pressure29.88 inHg
Wind19 mph S
Humidity61%
Visibility—
Dew point49°
Thu, 2956° / 44°0Overcast
56 °Overcast

Waltham, Thursday, 29 October

Overcast. High 56°, low 44°.

Pressure30.18 inHg
Wind10.8 mph NW
Humidity70%
Visibility—
Dew point39°
Fri, 3054° / 38°0Mostly clear
54 °Mostly clear

Waltham, Friday, 30 October

Mostly clear. High 54°, low 38°.

Pressure30.18 inHg
Wind10.6 mph E
Humidity62%
Visibility—
Dew point38°
Sat, 3155° / 51°0.9Rain
55 °Rain

Waltham, Saturday, 31 October

Rain. High 55°, low 51°.

Pressure29.74 inHg
Wind19.6 mph SE
Humidity95%
Visibility—
Dew point53°
Sun, 0155° / 43°0Clear
55 °Clear

Waltham, Sunday, 1 November

Clear. High 55°, low 43°.

Pressure30.00 inHg
Wind12.5 mph W
Humidity50%
Visibility—
Dew point34°
Mon, 0258° / 45°0.03Light rain
58 °Light rain

Waltham, Monday, 2 November

Light rain. High 58°, low 45°.

Pressure30.12 inHg
Wind10.1 mph S
Humidity45%
Visibility—
Dew point34°
Tue, 0346° / 38°0.56Rain
46 °Rain

Waltham, Tuesday, 3 November

Rain. High 46°, low 38°.

Pressure30.36 inHg
Wind9.9 mph NW
Humidity79%
Visibility—
Dew point37°
Wed, 0447° / 40°0Overcast
47 °Overcast

Waltham, Wednesday, 4 November

Overcast. High 47°, low 40°.

Pressure30.12 inHg
Wind13.7 mph NW
Humidity54%
Visibility—
Dew point31°
Thu, 0554° / 36°0Overcast
54 °Overcast

Waltham, Thursday, 5 November

Overcast. High 54°, low 36°.

Pressure29.97 inHg
Wind16.6 mph W
Humidity44%
Visibility—
Dew point28°
Fri, 0656° / 43°0Clear
56 °Clear

Waltham, Friday, 6 November

Clear. High 56°, low 43°.

Pressure29.91 inHg
Wind12 mph W
Humidity62%
Visibility—
Dew point42°
Sat, 0743° / 34°0Overcast
43 °Overcast

Waltham, Saturday, 7 November

Overcast. High 43°, low 34°.

Pressure30.06 inHg
Wind15.5 mph SE
Humidity51%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0846° / 32°0.03Climate normal
46 °Climate normal

Waltham, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high73° (1999)
Record low-2° (1991)
Mon, 0945° / 32°0.11Climate normal
45 °Climate normal

Waltham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1999)
Record low15° (2018)
Tue, 1043° / 30°0.1Climate normal
43 °Climate normal

Waltham, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (2012)
Record low8° (2018)
Wed, 1142° / 28°0.07Climate normal
42 °Climate normal

Waltham, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high65° (1964)
Record low6° (1986)
Thu, 1240° / 27°0.09Climate normal
40 °Climate normal

Waltham, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (2005)
Record low3° (1966)
Fri, 1341° / 28°0.06Climate normal
41 °Climate normal

Waltham, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (1999)
Record low1° (1986)
Sat, 1442° / 29°0.03Climate normal
42 °Climate normal

Waltham, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation23%
Record high66° (2025)
Record low9° (1979)
Sun, 1543° / 29°0.04Climate normal
43 °Climate normal

Waltham, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (2001)
Record low12° (2014)
Mon, 1643° / 28°0.06Climate normal
43 °Climate normal

Waltham, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (2023)
Record low6° (1997)
Tue, 1742° / 29°0.08Climate normal
42 °Climate normal

Waltham, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation23%
Record high66° (2001)
Record low6° (2014)
Wed, 1842° / 28°0.07Climate normal
42 °Climate normal

Waltham, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1999)
Record low-1° (1961)
Thu, 1941° / 28°0.09Climate normal
41 °Climate normal

Waltham, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (1999)
Record low0° (1961)
Fri, 2039° / 26°0.09Climate normal
39 °Climate normal

Waltham, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.09 in
Chance of precipitation27%
Record high59° (2003)
Record low6° (2014)
Sat, 2138° / 24°0.05Climate normal
38 °Climate normal

Waltham, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (1990)
Record low-2° (2014)

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 Waltham, 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 Waltham, 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.