Monthly outlook for Yellowstone, WI: average high 61.3°, average low 47.4°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 12 October (80.5°), the coolest 17 October (28.3°).
61.3°/47.4°
Average high / low
+2.5°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
62.1°
58°
+2.3°
21 October – 30 October
59.9°
54.2°
+3.2°
31 October – 9 November
at normal
49.2°
—
October records over 66 years
83.8°1 October 2023All-time high
21.7°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Dodgeville (14 mi).
Mon, 1281° / 60°0
81 °
Yellowstone, Monday, 12 October
Partly cloudy. High 81°, low 60°.
Pressure29.80 inHg
Wind11.2 mph SW
Humidity69%
Visibility6.2 mi
Dew point65°
Tue, 1374° / 61°0.14
74 °
Yellowstone, Tuesday, 13 October
Rain. High 74°, low 61°.
Pressure29.85 inHg
Wind8.4 mph NW
Humidity72%
Visibility6.2 mi
Dew point61°
Wed, 1465° / 55°0.01
65 °
Yellowstone, Wednesday, 14 October
Light rain. High 65°, low 55°.
Pressure30.12 inHg
Wind6.8 mph NE
Humidity66%
Visibility6.2 mi
Dew point53°
Thu, 1557° / 54°0.5
57 °
Yellowstone, Thursday, 15 October
Rain. High 57°, low 54°.
Pressure30.15 inHg
Wind10.8 mph E
Humidity84%
Visibility6.2 mi
Dew point52°
Fri, 1657° / 46°0
57 °
Yellowstone, Friday, 16 October
Mostly clear. High 57°, low 46°.
Pressure30.42 inHg
Wind18.1 mph NW
Humidity49%
Visibility—
Dew point37°
Sat, 1743° / 28°0
43 °
Yellowstone, Saturday, 17 October
Clear. High 43°, low 28°.
Pressure30.56 inHg
Wind12.7 mph NW
Humidity29%
Visibility—
Dew point10°
Sun, 1848° / 29°0
48 °
Yellowstone, Sunday, 18 October
Overcast. High 48°, low 29°.
Pressure30.33 inHg
Wind21.4 mph S
Humidity46%
Visibility—
Dew point25°
Mon, 1959° / 38°0
59 °
Yellowstone, Monday, 19 October
Partly cloudy. High 59°, low 38°.
Pressure30.27 inHg
Wind15.7 mph SW
Humidity56%
Visibility—
Dew point39°
Tue, 2061° / 42°0
61 °
Yellowstone, Tuesday, 20 October
Mostly clear. High 61°, low 42°.
Pressure30.27 inHg
Wind10.2 mph S
Humidity48%
Visibility—
Dew point38°
Wed, 2160° / 48°0
60 °
Yellowstone, Wednesday, 21 October
Light rain. High 60°, low 48°.
Pressure30.18 inHg
Wind12.2 mph S
Humidity56%
Visibility—
Dew point41°
Thu, 2266° / 53°0
66 °
Yellowstone, Thursday, 22 October
Overcast. High 66°, low 53°.
Pressure30.21 inHg
Wind8 mph S
Humidity70%
Visibility—
Dew point54°
Fri, 2360° / 53°0.05
60 °
Yellowstone, Friday, 23 October
Light rain. High 60°, low 53°.
Pressure30.15 inHg
Wind5.5 mph SE
Humidity81%
Visibility—
Dew point50°
Sat, 2465° / 48°0
65 °
Yellowstone, Saturday, 24 October
Clear. High 65°, low 48°.
Pressure30.18 inHg
Wind8.4 mph E
Humidity65%
Visibility—
Dew point49°
Sun, 2562° / 46°0.35
62 °
Yellowstone, Sunday, 25 October
Rain. High 62°, low 46°.
Pressure29.88 inHg
Wind18.5 mph NW
Humidity80%
Visibility—
Dew point54°
Mon, 2647° / 43°0
47 °
Yellowstone, Monday, 26 October
Overcast. High 47°, low 43°.
Pressure29.83 inHg
Wind18.3 mph NW
Humidity70%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2753° / 39°0.06
53 °
Yellowstone, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (2014)
Record low24° (2020)
Wed, 2852° / 39°0.06
52 °
Yellowstone, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1974)
Record low25° (1969)
Thu, 2953° / 39°0.06
53 °
Yellowstone, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2024)
Record low23° (2019)
Fri, 3054° / 40°0.09
54 °
Yellowstone, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (2024)
Record low22° (1988)
Sat, 3152° / 39°0.11
52 °
Yellowstone, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (1968)
Record low23° (2019)
Sun, 0151° / 38°0.2
51 °
Yellowstone, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.2 in
Chance of precipitation32%
Record high71° (2000)
Record low21° (2019)
Mon, 0250° / 37°0.1
50 °
Yellowstone, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (1990)
Record low16° (1991)
Tue, 0350° / 37°0.06
50 °
Yellowstone, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1964)
Record low13° (1991)
Wed, 0449° / 37°0.09
49 °
Yellowstone, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2008)
Record low10° (1991)
Thu, 0549° / 36°0.1
49 °
Yellowstone, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (2020)
Record low17° (1991)
Fri, 0648° / 35°0.07
48 °
Yellowstone, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2020)
Record low13° (1991)
Sat, 0748° / 35°0.03
48 °
Yellowstone, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2020)
Record low-2° (1991)
Sun, 0848° / 35°0.04
48 °
Yellowstone, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low5° (1991)
Mon, 0947° / 35°0.1
47 °
Yellowstone, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (2020)
Record low16° (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 Yellowstone, 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 Yellowstone, 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.