Monthly outlook for Lone Rock, IA: average high 61.4°, average low 49.7°. That is 5.2° above the climate normal for October. Precipitation is expected on 8 days (about 2.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 24 October (73.3°), the coolest 4 November (37.2°).
61.4°/49.7°
Average high / low
+5.2°
Above normal
8 / 3
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
62.8°
53.7°
+5°
3 November – 12 November
59.1°
47.5°
+6.5°
13 November – 22 November
at normal
42.9°
—
October records over 66 years
88.7°3 October 2025All-time high
15.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Fenton (5 mi).
Sun, 2560° / 51°0
60 °
Lone Rock, Sunday, 25 October
Overcast. High 60°, low 51°.
Pressure30.39 inHg
Wind8.2 mph NE
Humidity57%
Visibility6.2 mi
Dew point43°
Mon, 2662° / 49°0.03
62 °
Lone Rock, Monday, 26 October
Light rain. High 62°, low 49°.
Pressure30.30 inHg
Wind10 mph E
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 2769° / 56°0.27
69 °
Lone Rock, Tuesday, 27 October
Rain. High 69°, low 56°.
Pressure30.06 inHg
Wind12.7 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Wed, 2866° / 53°0.62
66 °
Lone Rock, Wednesday, 28 October
Rain. High 66°, low 53°.
Pressure30.03 inHg
Wind14 mph S
Humidity73%
Visibility—
Dew point54°
Thu, 2965° / 47°0.05
65 °
Lone Rock, Thursday, 29 October
Light rain. High 65°, low 47°.
Pressure30.15 inHg
Wind7.4 mph N
Humidity41%
Visibility—
Dew point37°
Fri, 3058° / 47°0.06
58 °
Lone Rock, Friday, 30 October
Light rain. High 58°, low 47°.
Pressure30.21 inHg
Wind15.2 mph SE
Humidity52%
Visibility—
Dew point38°
Sat, 3160° / 56°0.65
60 °
Lone Rock, Saturday, 31 October
Rain. High 60°, low 56°.
Pressure29.97 inHg
Wind18.9 mph S
Humidity74%
Visibility—
Dew point51°
Sun, 0158° / 55°0.49
58 °
Lone Rock, Sunday, 1 November
Rain. High 58°, low 55°.
Pressure29.68 inHg
Wind15 mph N
Humidity95%
Visibility—
Dew point56°
Mon, 0256° / 45°0.06
56 °
Lone Rock, Monday, 2 November
Light rain. High 56°, low 45°.
Pressure30.18 inHg
Wind27.9 mph N
Humidity42%
Visibility—
Dew point31°
Tue, 0352° / 41°0
52 °
Lone Rock, Tuesday, 3 November
Overcast. High 52°, low 41°.
Pressure30.18 inHg
Wind9.2 mph N
Humidity43%
Visibility—
Dew point28°
Wed, 0449° / 37°0
49 °
Lone Rock, Wednesday, 4 November
Overcast. High 49°, low 37°.
Pressure30.12 inHg
Wind13.9 mph S
Humidity41%
Visibility—
Dew point24°
Thu, 0560° / 46°0.01
60 °
Lone Rock, Thursday, 5 November
Light rain. High 60°, low 46°.
Pressure29.85 inHg
Wind16.8 mph S
Humidity59%
Visibility—
Dew point41°
Fri, 0666° / 53°0.01
66 °
Lone Rock, Friday, 6 November
Light rain. High 66°, low 53°.
Pressure29.85 inHg
Wind14.7 mph S
Humidity75%
Visibility—
Dew point54°
Sat, 0767° / 54°0.04
67 °
Lone Rock, Saturday, 7 November
Light rain. High 67°, low 54°.
Pressure29.74 inHg
Wind16 mph S
Humidity65%
Visibility—
Dew point54°
Sun, 0861° / 48°0
61 °
Lone Rock, Sunday, 8 November
Clear. High 61°, low 48°.
Pressure30.18 inHg
Wind15.7 mph W
Humidity27%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0947° / 33°0.12
47 °
Lone Rock, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation27%
Record high71° (1999)
Record low14° (2018)
Tue, 1045° / 30°0.09
45 °
Lone Rock, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2012)
Record low9° (2018)
Wed, 1144° / 28°0.07
44 °
Lone Rock, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high67° (1964)
Record low5° (1986)
Thu, 1242° / 28°0.07
42 °
Lone Rock, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2005)
Record low4° (1966)
Fri, 1344° / 29°0.06
44 °
Lone Rock, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high72° (1999)
Record low2° (1986)
Sat, 1444° / 30°0.03
44 °
Lone Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (2025)
Record low8° (1976)
Sun, 1545° / 29°0.05
45 °
Lone Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2001)
Record low9° (1976)
Mon, 1644° / 29°0.06
44 °
Lone Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2001)
Record low0° (1997)
Tue, 1744° / 29°0.09
44 °
Lone Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (2001)
Record low8° (2014)
Wed, 1844° / 29°0.06
44 °
Lone Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high70° (1999)
Record low4° (2014)
Thu, 1942° / 29°0.08
42 °
Lone Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high60° (2020)
Record low1° (1997)
Fri, 2041° / 27°0.1
41 °
Lone Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.1 in
Chance of precipitation22%
Record high62° (2003)
Record low7° (1964)
Sat, 2140° / 24°0.04
40 °
Lone Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (1990)
Record low-3° (2000)
Sun, 2240° / 26°0.03
40 °
Lone Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (1966)
Record low6° (2015)
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 Lone Rock, IA 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 Lone Rock, IA 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.