Monthly outlook for Mossville, IL: average high 61.8°, average low 44°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 21 October (73.1°), the coolest 30 October (31.1°).
61.8°/44°
Average high / low
+2.1°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
64.7°
59.2°
+3.1°
30 October – 8 November
56.9°
54.9°
+1.1°
9 November – 18 November
at normal
49.6°
—
October records over 66 years
89.1°3 October 2025All-time high
21°22 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Peoria (5 mi).
Wed, 2173° / 44°0
73 °
Mossville, Wednesday, 21 October
Partly cloudy. High 73°, low 44°.
Pressure30.27 inHg
Wind4.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point49°
Thu, 2272° / 46°0
72 °
Mossville, Thursday, 22 October
Clear. High 72°, low 46°.
Pressure30.27 inHg
Wind2.8 mph E
Humidity57%
Visibility6.2 mi
Dew point53°
Fri, 2371° / 52°0
71 °
Mossville, Friday, 23 October
Overcast. High 71°, low 52°.
Pressure30.33 inHg
Wind6.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point52°
Sat, 2469° / 51°0
69 °
Mossville, Saturday, 24 October
Clear. High 69°, low 51°.
Pressure30.36 inHg
Wind8.2 mph S
Humidity59%
Visibility6.2 mi
Dew point50°
Sun, 2573° / 53°0
73 °
Mossville, Sunday, 25 October
Overcast. High 73°, low 53°.
Pressure30.33 inHg
Wind5.6 mph S
Humidity54%
Visibility—
Dew point51°
Mon, 2672° / 56°0
72 °
Mossville, Monday, 26 October
Overcast. High 72°, low 56°.
Pressure30.15 inHg
Wind14 mph NE
Humidity50%
Visibility—
Dew point50°
Tue, 2752° / 47°0.11
52 °
Mossville, Tuesday, 27 October
Light rain. High 52°, low 47°.
Pressure30.27 inHg
Wind13.5 mph N
Humidity87%
Visibility—
Dew point45°
Wed, 2846° / 39°0.02
46 °
Mossville, Wednesday, 28 October
Light rain. High 46°, low 39°.
Pressure30.21 inHg
Wind16.2 mph NW
Humidity85%
Visibility—
Dew point37°
Thu, 2949° / 34°0
49 °
Mossville, Thursday, 29 October
Clear. High 49°, low 34°.
Pressure30.27 inHg
Wind12.3 mph NW
Humidity51%
Visibility—
Dew point29°
Fri, 3051° / 31°0
51 °
Mossville, Friday, 30 October
Clear. High 51°, low 31°.
Pressure30.27 inHg
Wind9.6 mph SE
Humidity32%
Visibility—
Dew point18°
Sat, 3153° / 41°0.02
53 °
Mossville, Saturday, 31 October
Light rain. High 53°, low 41°.
Pressure29.94 inHg
Wind16.9 mph S
Humidity36%
Visibility—
Dew point26°
Sun, 0168° / 49°0.17
68 °
Mossville, Sunday, 1 November
Light rain. High 68°, low 49°.
Pressure29.77 inHg
Wind19.4 mph S
Humidity75%
Visibility—
Dew point55°
Mon, 0263° / 42°0.2
63 °
Mossville, Monday, 2 November
Light rain. High 63°, low 42°.
Pressure30.15 inHg
Wind18.2 mph NW
Humidity42%
Visibility—
Dew point34°
Tue, 0353° / 37°0
53 °
Mossville, Tuesday, 3 November
Clear. High 53°, low 37°.
Pressure30.50 inHg
Wind7 mph S
Humidity30%
Visibility—
Dew point20°
Wed, 0453° / 40°0
53 °
Mossville, Wednesday, 4 November
Overcast. High 53°, low 40°.
Pressure30.30 inHg
Wind10.7 mph SW
Humidity40%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0553° / 39°0.13
53 °
Mossville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (1978)
Record low19° (1991)
Fri, 0653° / 38°0.09
53 °
Mossville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (2020)
Record low24° (1991)
Sat, 0753° / 38°0.04
53 °
Mossville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1966)
Record low15° (1991)
Sun, 0853° / 38°0.05
53 °
Mossville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high75° (1999)
Record low12° (1991)
Mon, 0954° / 39°0.14
54 °
Mossville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (2020)
Record low16° (1991)
Tue, 1051° / 37°0.15
51 °
Mossville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2020)
Record low17° (2018)
Wed, 1149° / 35°0.07
49 °
Mossville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1964)
Record low17° (2019)
Thu, 1248° / 33°0.07
48 °
Mossville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2010)
Record low9° (2019)
Fri, 1349° / 34°0.06
49 °
Mossville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation15%
Record high72° (1999)
Record low7° (1986)
Sat, 1449° / 35°0.07
49 °
Mossville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (1971)
Record low14° (1986)
Sun, 1549° / 35°0.07
49 °
Mossville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (2025)
Record low18° (2014)
Mon, 1649° / 35°0.06
49 °
Mossville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.12
50 °
Mossville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2016)
Record low16° (2005)
Wed, 1849° / 36°0.14
49 °
Mossville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.14 in
Chance of precipitation33%
Record high69° (1999)
Record low12° (2014)
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 Mossville, 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 Mossville, 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.