Monthly outlook for Yellowstone, WI: average high 60.1°, average low 43.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (81.2°), the coolest 18 October (25.8°).
60.1°/43.9°
Average high / low
+1.6°
Above normal
3 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
62.4°
58.2°
+2.3°
20 October – 29 October
56.3°
54.6°
+1°
30 October – 8 November
at normal
49.9°
—
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).
Sun, 1177° / 55°0
77 °
Yellowstone, Sunday, 11 October
Clear. High 77°, low 55°.
Pressure29.94 inHg
Wind9.9 mph S
Humidity65%
Visibility6.2 mi
Dew point57°
Mon, 1279° / 64°0
79 °
Yellowstone, Monday, 12 October
Clear. High 79°, low 64°.
Pressure29.80 inHg
Wind11.1 mph SW
Humidity67%
Visibility6.2 mi
Dew point64°
Tue, 1372° / 61°0.07
72 °
Yellowstone, Tuesday, 13 October
Rain. High 72°, low 61°.
Pressure29.85 inHg
Wind10.7 mph NW
Humidity69%
Visibility6.2 mi
Dew point58°
Wed, 1464° / 54°0.08
64 °
Yellowstone, Wednesday, 14 October
Light rain. High 64°, low 54°.
Pressure30.12 inHg
Wind9.2 mph N
Humidity64%
Visibility6.2 mi
Dew point49°
Thu, 1560° / 49°0
60 °
Yellowstone, Thursday, 15 October
Overcast. High 60°, low 49°.
Pressure30.33 inHg
Wind9 mph NE
Humidity62%
Visibility—
Dew point45°
Fri, 1653° / 33°0.04
53 °
Yellowstone, Friday, 16 October
Light snow. High 53°, low 33°.
Pressure30.39 inHg
Wind20.7 mph N
Humidity51%
Visibility—
Dew point34°
Sat, 1740° / 27°0.01
40 °
Yellowstone, Saturday, 17 October
Light snow. High 40°, low 27°.
Pressure30.56 inHg
Wind19 mph NW
Humidity43%
Visibility—
Dew point16°
Sun, 1845° / 26°0
45 °
Yellowstone, Sunday, 18 October
Overcast. High 45°, low 26°.
Pressure30.56 inHg
Wind14.7 mph SW
Humidity40%
Visibility—
Dew point19°
Mon, 1954° / 35°0
54 °
Yellowstone, Monday, 19 October
Partly cloudy. High 54°, low 35°.
Pressure30.39 inHg
Wind15.4 mph SW
Humidity48%
Visibility—
Dew point30°
Tue, 2059° / 38°0
59 °
Yellowstone, Tuesday, 20 October
Clear. High 59°, low 38°.
Pressure30.27 inHg
Wind12.1 mph S
Humidity49%
Visibility—
Dew point36°
Wed, 2162° / 45°0
62 °
Yellowstone, Wednesday, 21 October
Overcast. High 62°, low 45°.
Pressure29.97 inHg
Wind18.6 mph SW
Humidity51%
Visibility—
Dew point40°
Thu, 2258° / 43°0
58 °
Yellowstone, Thursday, 22 October
Clear. High 58°, low 43°.
Pressure30.15 inHg
Wind13.8 mph NW
Humidity53%
Visibility—
Dew point38°
Fri, 2353° / 37°0
53 °
Yellowstone, Friday, 23 October
Overcast. High 53°, low 37°.
Pressure30.33 inHg
Wind7.2 mph NW
Humidity55%
Visibility—
Dew point35°
Sat, 2454° / 36°0
54 °
Yellowstone, Saturday, 24 October
Overcast. High 54°, low 36°.
Pressure30.33 inHg
Wind7.2 mph SW
Humidity52%
Visibility—
Dew point34°
Sun, 2553° / 43°0
53 °
Yellowstone, Sunday, 25 October
Overcast. High 53°, low 43°.
Pressure30.27 inHg
Wind9.4 mph NE
Humidity49%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 40°0.09
53 °
Yellowstone, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation20%
Record high72° (1989)
Record low23° (1962)
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)
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.