Monthly outlook for Morehaven, IL: average high 66.4°, average low 49.2°. That is 3.3° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 12 October (78.2°), the coolest 18 October (35.6°).
66.4°/49.2°
Average high / low
+3.3°
Above normal
6 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
68.4°
61.7°
+3.7°
18 October – 27 October
63°
57.3°
+3.2°
28 October – 6 November
at normal
53.2°
—
October records over 66 years
88°3 October 2025All-time high
22.1°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Rockford (12 mi).
Fri, 0972° / 49°0.51
72 °
Morehaven, Friday, 9 October
Heavy rain. High 72°, low 49°.
Pressure30.09 inHg
Wind10.8 mph SE
Humidity50%
Visibility6.2 mi
Dew point49°
Sat, 1075° / 57°0
75 °
Morehaven, Saturday, 10 October
Overcast. High 75°, low 57°.
Pressure30.06 inHg
Wind9 mph S
Humidity59%
Visibility6.2 mi
Dew point57°
Sun, 1174° / 54°0
74 °
Morehaven, Sunday, 11 October
Clear. High 74°, low 54°.
Pressure29.97 inHg
Wind4.2 mph S
Humidity65%
Visibility6.2 mi
Dew point57°
Mon, 1278° / 58°0.21
78 °
Morehaven, Monday, 12 October
Rain. High 78°, low 58°.
Pressure29.80 inHg
Wind10.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point61°
Tue, 1364° / 52°0.15
64 °
Morehaven, Tuesday, 13 October
Light rain. High 64°, low 52°.
Pressure30.03 inHg
Wind10 mph NE
Humidity63%
Visibility—
Dew point48°
Wed, 1463° / 50°0.33
63 °
Morehaven, Wednesday, 14 October
Rain. High 63°, low 50°.
Pressure29.97 inHg
Wind14.4 mph SE
Humidity74%
Visibility—
Dew point47°
Thu, 1574° / 65°0.1
74 °
Morehaven, Thursday, 15 October
Light rain. High 74°, low 65°.
Pressure29.97 inHg
Wind14.7 mph S
Humidity51%
Visibility—
Dew point52°
Fri, 1664° / 47°0
64 °
Morehaven, Friday, 16 October
Overcast. High 64°, low 47°.
Pressure30.33 inHg
Wind16.8 mph NW
Humidity57%
Visibility—
Dew point41°
Sat, 1751° / 38°0
51 °
Morehaven, Saturday, 17 October
Mostly clear. High 51°, low 38°.
Pressure30.50 inHg
Wind13.7 mph N
Humidity42%
Visibility—
Dew point26°
Sun, 1855° / 36°0
55 °
Morehaven, Sunday, 18 October
Clear. High 55°, low 36°.
Pressure30.56 inHg
Wind5.5 mph S
Humidity35%
Visibility—
Dew point24°
Mon, 1958° / 40°0
58 °
Morehaven, Monday, 19 October
Clear. High 58°, low 40°.
Pressure30.42 inHg
Wind11.2 mph S
Humidity40%
Visibility—
Dew point31°
Tue, 2066° / 44°0
66 °
Morehaven, Tuesday, 20 October
Partly cloudy. High 66°, low 44°.
Pressure30.21 inHg
Wind12.3 mph S
Humidity46%
Visibility—
Dew point40°
Wed, 2164° / 53°0.17
64 °
Morehaven, Wednesday, 21 October
Rain. High 64°, low 53°.
Pressure30.03 inHg
Wind13.4 mph W
Humidity72%
Visibility—
Dew point53°
Thu, 2267° / 48°0
67 °
Morehaven, Thursday, 22 October
Clear. High 67°, low 48°.
Pressure30.12 inHg
Wind8.6 mph W
Humidity53%
Visibility—
Dew point46°
Fri, 2368° / 50°0
68 °
Morehaven, Friday, 23 October
Clear. High 68°, low 50°.
Pressure30.21 inHg
Wind5.4 mph E
Humidity51%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 44°0.11
56 °
Morehaven, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.11 in
Chance of precipitation35%
Record high77° (1963)
Record low23° (1981)
Sun, 2556° / 42°0.09
56 °
Morehaven, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (1989)
Record low27° (2006)
Mon, 2655° / 42°0.11
55 °
Morehaven, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (1963)
Record low24° (1962)
Tue, 2755° / 41°0.07
55 °
Morehaven, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation22%
Record high74° (2014)
Record low26° (1997)
Wed, 2855° / 41°0.04
55 °
Morehaven, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (1999)
Record low25° (1976)
Thu, 2955° / 40°0.06
55 °
Morehaven, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (2024)
Record low23° (1980)
Fri, 3056° / 41°0.09
56 °
Morehaven, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2024)
Record low22° (1988)
Sat, 3155° / 42°0.1
55 °
Morehaven, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.1 in
Chance of precipitation43%
Record high72° (1974)
Record low27° (1988)
Sun, 0154° / 40°0.16
54 °
Morehaven, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high73° (2000)
Record low18° (2019)
Mon, 0253° / 39°0.1
53 °
Morehaven, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation35%
Record high73° (1961)
Record low21° (1991)
Tue, 0352° / 38°0.06
52 °
Morehaven, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (1964)
Record low15° (1991)
Wed, 0452° / 39°0.09
52 °
Morehaven, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (2015)
Record low13° (1991)
Thu, 0551° / 38°0.11
51 °
Morehaven, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (1978)
Record low18° (1991)
Fri, 0651° / 37°0.09
51 °
Morehaven, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1975)
Record low21° (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 Morehaven, IL 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 Morehaven, IL 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.