Monthly outlook for Grace Hill, IA: average high 64°, average low 46.6°. That is 3.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (71.6°), the coolest 18 October (40°).
64°/46.6°
Average high / low
+3.1°
Above normal
6 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
66.3°
59.7°
+3.7°
28 October – 6 November
60.3°
55.2°
+2.8°
7 November – 16 November
at normal
49.8°
—
October records over 66 years
92.8°6 October 1963All-time high
17.4°28 October 1967All-time low
Climate normals and records are computed from the nearest reference point — West Chester (5 mi).
Mon, 1967° / 41°0
67 °
Grace Hill, Monday, 19 October
Overcast. High 67°, low 41°.
Pressure30.36 inHg
Wind4.5 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 42°0
67 °
Grace Hill, Tuesday, 20 October
Clear. High 67°, low 42°.
Pressure30.36 inHg
Wind6 mph SE
Humidity50%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 47°0
70 °
Grace Hill, Wednesday, 21 October
Clear. High 70°, low 47°.
Pressure30.30 inHg
Wind4 mph SW
Humidity59%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 50°0
71 °
Grace Hill, Thursday, 22 October
Clear. High 71°, low 50°.
Pressure30.30 inHg
Wind3.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point53°
Fri, 2367° / 50°0
67 °
Grace Hill, Friday, 23 October
Partly cloudy. High 67°, low 50°.
Pressure30.30 inHg
Wind10.6 mph S
Humidity53%
Visibility—
Dew point47°
Sat, 2472° / 51°0
72 °
Grace Hill, Saturday, 24 October
Overcast. High 72°, low 51°.
Pressure30.27 inHg
Wind12.7 mph NW
Humidity50%
Visibility—
Dew point47°
Sun, 2562° / 46°0.06
62 °
Grace Hill, Sunday, 25 October
Light rain. High 62°, low 46°.
Pressure30.33 inHg
Wind10.3 mph NW
Humidity35%
Visibility—
Dew point31°
Mon, 2663° / 47°0.07
63 °
Grace Hill, Monday, 26 October
Light rain. High 63°, low 47°.
Pressure30.09 inHg
Wind16.6 mph S
Humidity55%
Visibility—
Dew point44°
Tue, 2757° / 47°0.17
57 °
Grace Hill, Tuesday, 27 October
Light rain. High 57°, low 47°.
Pressure30.18 inHg
Wind11 mph NE
Humidity89%
Visibility—
Dew point44°
Wed, 2855° / 49°0.08
55 °
Grace Hill, Wednesday, 28 October
Light rain. High 55°, low 49°.
Pressure30.12 inHg
Wind7.2 mph SE
Humidity96%
Visibility—
Dew point52°
Thu, 2964° / 54°0
64 °
Grace Hill, Thursday, 29 October
Overcast. High 64°, low 54°.
Pressure29.91 inHg
Wind17.2 mph SE
Humidity90%
Visibility—
Dew point55°
Fri, 3066° / 55°0.03
66 °
Grace Hill, Friday, 30 October
Light rain. High 66°, low 55°.
Pressure29.77 inHg
Wind21.6 mph S
Humidity29%
Visibility—
Dew point33°
Sat, 3161° / 46°0.04
61 °
Grace Hill, Saturday, 31 October
Light rain. High 61°, low 46°.
Pressure30.03 inHg
Wind8.4 mph W
Humidity26%
Visibility—
Dew point22°
Sun, 0157° / 40°0.73
57 °
Grace Hill, Sunday, 1 November
Heavy rain. High 57°, low 40°.
Pressure29.88 inHg
Wind19.3 mph N
Humidity52%
Visibility—
Dew point34°
Mon, 0259° / 40°0
59 °
Grace Hill, Monday, 2 November
Mostly clear. High 59°, low 40°.
Pressure30.00 inHg
Wind10.9 mph W
Humidity38%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0354° / 39°0.07
54 °
Grace Hill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1978)
Record low12° (1991)
Wed, 0453° / 39°0.11
53 °
Grace Hill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1978)
Record low11° (1991)
Thu, 0553° / 38°0.07
53 °
Grace Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (1978)
Record low19° (1991)
Fri, 0653° / 37°0.07
53 °
Grace Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2020)
Record low18° (1991)
Sat, 0753° / 37°0.02
53 °
Grace Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1966)
Record low6° (1991)
Sun, 0852° / 37°0.04
52 °
Grace Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high77° (1999)
Record low-2° (1991)
Mon, 0953° / 37°0.11
53 °
Grace Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1999)
Record low9° (1991)
Tue, 1050° / 35°0.11
50 °
Grace Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2012)
Record low14° (2018)
Wed, 1149° / 33°0.06
49 °
Grace Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (1964)
Record low14° (2019)
Thu, 1247° / 32°0.07
47 °
Grace Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1964)
Record low7° (2019)
Fri, 1348° / 32°0.06
48 °
Grace Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (1999)
Record low6° (1986)
Sat, 1449° / 33°0.04
49 °
Grace Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high72° (2025)
Record low15° (1986)
Sun, 1549° / 34°0.06
49 °
Grace Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (2001)
Record low7° (1972)
Mon, 1649° / 33°0.05
49 °
Grace Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation27%
Record high69° (2001)
Record low17° (1997)
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 Grace Hill, 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 Grace Hill, 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.