Monthly outlook for Marshfield, WI: average high 61°, average low 43.7°. That is 3.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (79.3°), the coolest 21 October (28.6°).
61°/43.7°
Average high / low
+3.4°
Above normal
6 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
66.1°
56.3°
+5.4°
18 October – 27 October
52.6°
51.9°
+0.4°
28 October – 6 November
at normal
47.2°
—
October records over 66 years
84.4°1 October 2023All-time high
18.9°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Stratford (11 mi).
Fri, 0970° / 41°0
70 °
Marshfield, Friday, 9 October
Overcast. High 70°, low 41°.
Pressure30.09 inHg
Wind8.7 mph SE
Humidity48%
Visibility6.2 mi
Dew point42°
Sat, 1079° / 55°0
79 °
Marshfield, Saturday, 10 October
Clear. High 79°, low 55°.
Pressure29.94 inHg
Wind14 mph S
Humidity59%
Visibility6.2 mi
Dew point59°
Sun, 1177° / 59°0
77 °
Marshfield, Sunday, 11 October
Clear. High 77°, low 59°.
Pressure29.91 inHg
Wind11.1 mph S
Humidity55%
Visibility6.2 mi
Dew point56°
Mon, 1271° / 57°0.29
71 °
Marshfield, Monday, 12 October
Rain. High 71°, low 57°.
Pressure29.71 inHg
Wind11.3 mph SW
Humidity62%
Visibility—
Dew point56°
Tue, 1353° / 39°0.01
53 °
Marshfield, Tuesday, 13 October
Light rain. High 53°, low 39°.
Pressure30.09 inHg
Wind16.1 mph NW
Humidity54%
Visibility—
Dew point34°
Wed, 1458° / 36°0.28
58 °
Marshfield, Wednesday, 14 October
Rain. High 58°, low 36°.
Pressure30.00 inHg
Wind15.8 mph SE
Humidity43%
Visibility—
Dew point32°
Thu, 1572° / 52°0.34
72 °
Marshfield, Thursday, 15 October
Light rain. High 72°, low 52°.
Pressure29.65 inHg
Wind17.1 mph S
Humidity84%
Visibility—
Dew point65°
Fri, 1665° / 53°0.2
65 °
Marshfield, Friday, 16 October
Light rain. High 65°, low 53°.
Pressure29.83 inHg
Wind9.8 mph SW
Humidity84%
Visibility—
Dew point54°
Sat, 1749° / 41°0.02
49 °
Marshfield, Saturday, 17 October
Light rain. High 49°, low 41°.
Pressure29.97 inHg
Wind16.4 mph SW
Humidity90%
Visibility—
Dew point41°
Sun, 1847° / 41°0
47 °
Marshfield, Sunday, 18 October
Overcast. High 47°, low 41°.
Pressure30.27 inHg
Wind10.1 mph W
Humidity75%
Visibility—
Dew point38°
Mon, 1960° / 36°0
60 °
Marshfield, Monday, 19 October
Clear. High 60°, low 36°.
Pressure30.12 inHg
Wind13.9 mph SW
Humidity46%
Visibility—
Dew point34°
Tue, 2048° / 34°0
48 °
Marshfield, Tuesday, 20 October
Overcast. High 48°, low 34°.
Pressure30.24 inHg
Wind13.3 mph N
Humidity52%
Visibility—
Dew point30°
Wed, 2151° / 29°0
51 °
Marshfield, Wednesday, 21 October
Overcast. High 51°, low 29°.
Pressure30.18 inHg
Wind13 mph S
Humidity46%
Visibility—
Dew point25°
Thu, 2260° / 40°0.09
60 °
Marshfield, Thursday, 22 October
Light rain. High 60°, low 40°.
Pressure29.50 inHg
Wind21 mph S
Humidity51%
Visibility—
Dew point39°
Fri, 2350° / 44°0.58
50 °
Marshfield, Friday, 23 October
Rain. High 50°, low 44°.
Pressure29.65 inHg
Wind13.8 mph W
Humidity62%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2451° / 39°0.17
51 °
Marshfield, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.17 in
Chance of precipitation33%
Record high74° (1963)
Record low22° (2002)
Sun, 2551° / 38°0.06
51 °
Marshfield, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high72° (1989)
Record low23° (1987)
Mon, 2651° / 38°0.07
51 °
Marshfield, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (1989)
Record low20° (1962)
Tue, 2751° / 37°0.07
51 °
Marshfield, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1989)
Record low21° (2020)
Wed, 2849° / 37°0.09
49 °
Marshfield, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (1974)
Record low25° (1969)
Thu, 2949° / 36°0.08
49 °
Marshfield, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2024)
Record low21° (1988)
Fri, 3050° / 37°0.08
50 °
Marshfield, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high73° (2024)
Record low19° (1988)
Sat, 3148° / 36°0.09
48 °
Marshfield, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (2000)
Record low21° (1996)
Sun, 0147° / 35°0.14
47 °
Marshfield, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation32%
Record high68° (2000)
Record low20° (2023)
Mon, 0247° / 35°0.07
47 °
Marshfield, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2022)
Record low15° (1991)
Tue, 0346° / 34°0.06
46 °
Marshfield, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1964)
Record low13° (1991)
Wed, 0446° / 34°0.07
46 °
Marshfield, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2008)
Record low9° (1991)
Thu, 0545° / 33°0.09
45 °
Marshfield, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (2016)
Record low15° (1991)
Fri, 0645° / 33°0.06
45 °
Marshfield, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (2020)
Record low6° (1991)
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 Marshfield, WI 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 Marshfield, WI 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.