As of 10:58 CDT

Weather in Waltham, MN

46°Current weather

Waltham, Monday, 26 October, 10:58

Partly cloudy. Feels like 42°. High 51°, low 45°.

Pressure30.42 inHg
Wind9.2 mph NE
Humidity74%
Visibility6.2 mi
Dew point38°

Monthly outlook for Waltham, MN: average high 57.1°, average low 44.1°. That is 4.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 28 October (69.9°), the coolest 7 November (32.8°).

57.1°/44.1°
Average high / low
+4.7°
Above normal
6 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November59.9°50.3°+5.4°
5 November – 14 November52.5°44°+4.7°
15 November – 24 Novemberat normal39.9°—

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).

Tue, 2761° / 47°0Overcast
61 °Overcast

Waltham, Tuesday, 27 October

Overcast. High 61°, low 47°.

Pressure30.09 inHg
Wind14.5 mph S
Humidity68%
Visibility6.2 mi
Dew point50°
Wed, 2870° / 55°0.06Rain
70 °Rain

Waltham, Wednesday, 28 October

Rain. High 70°, low 55°.

Pressure30.03 inHg
Wind12.9 mph S
Humidity64%
Visibility6.2 mi
Dew point54°
Thu, 2961° / 47°0.06Rain
61 °Rain

Waltham, Thursday, 29 October

Rain. High 61°, low 47°.

Pressure30.15 inHg
Wind7.9 mph NW
Humidity78%
Visibility6.2 mi
Dew point49°
Fri, 3064° / 44°0Overcast
64 °Overcast

Waltham, Friday, 30 October

Overcast. High 64°, low 44°.

Pressure30.18 inHg
Wind6.4 mph E
Humidity51%
Visibility—
Dew point41°
Sat, 3164° / 52°0.02Light rain
64 °Light rain

Waltham, Saturday, 31 October

Light rain. High 64°, low 52°.

Pressure30.12 inHg
Wind10 mph SE
Humidity84%
Visibility—
Dew point55°
Sun, 0164° / 52°0Overcast
64 °Overcast

Waltham, Sunday, 1 November

Overcast. High 64°, low 52°.

Pressure30.06 inHg
Wind7.2 mph SE
Humidity67%
Visibility—
Dew point50°
Mon, 0257° / 51°0.26Rain
57 °Rain

Waltham, Monday, 2 November

Rain. High 57°, low 51°.

Pressure29.83 inHg
Wind16.6 mph SE
Humidity76%
Visibility—
Dew point49°
Tue, 0357° / 42°1.2Heavy rain
57 °Heavy rain

Waltham, Tuesday, 3 November

Heavy rain. High 57°, low 42°.

Pressure29.44 inHg
Wind27.5 mph NW
Humidity90%
Visibility—
Dew point43°
Wed, 0449° / 36°0.02Light rain
49 °Light rain

Waltham, Wednesday, 4 November

Light rain. High 49°, low 36°.

Pressure29.91 inHg
Wind20.6 mph NW
Humidity53%
Visibility—
Dew point28°
Thu, 0560° / 41°0Clear
60 °Clear

Waltham, Thursday, 5 November

Clear. High 60°, low 41°.

Pressure29.74 inHg
Wind8.6 mph W
Humidity49%
Visibility—
Dew point36°
Fri, 0650° / 36°0Overcast
50 °Overcast

Waltham, Friday, 6 November

Overcast. High 50°, low 36°.

Pressure29.62 inHg
Wind22.1 mph NW
Humidity52%
Visibility—
Dew point32°
Sat, 0747° / 33°0Overcast
47 °Overcast

Waltham, Saturday, 7 November

Overcast. High 47°, low 33°.

Pressure29.91 inHg
Wind13 mph NW
Humidity61%
Visibility—
Dew point30°
Sun, 0851° / 35°0Overcast
51 °Overcast

Waltham, Sunday, 8 November

Overcast. High 51°, low 35°.

Pressure30.06 inHg
Wind11.6 mph SE
Humidity58%
Visibility—
Dew point33°
Mon, 0953° / 42°0Overcast
53 °Overcast

Waltham, Monday, 9 November

Overcast. High 53°, low 42°.

Pressure30.06 inHg
Wind14.3 mph SE
Humidity64%
Visibility—
Dew point39°
Tue, 1055° / 49°0.1Light rain
55 °Light rain

Waltham, Tuesday, 10 November

Light rain. High 55°, low 49°.

Pressure30.06 inHg
Wind10.8 mph SW
Humidity76%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2238° / 25°0.03Climate normal
38 °Climate normal

Waltham, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (2012)
Record low2° (1978)
Mon, 2338° / 24°0.1Climate normal
38 °Climate normal

Waltham, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.1 in
Chance of precipitation27%
Record high55° (2006)
Record low2° (1985)
Tue, 2437° / 23°0.04Climate normal
37 °Climate normal

Waltham, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high59° (2011)
Record low-6° (1985)

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.