Monthly outlook for Winamac, IN: average high 66.7°, average low 49.2°. That is 4.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 1 November (78.7°), the coolest 18 October (38°).
66.7°/49.2°
Average high / low
+4.3°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
63.9°
59.6°
+2.4°
28 October – 6 November
71.3°
56.3°
+8.4°
7 November – 16 November
at normal
50.3°
—
October records over 66 years
88.9°3 October 2025All-time high
21.6°24 October 1981All-time low
Mon, 1962° / 40°0
62 °
Winamac, Monday, 19 October
Clear. High 62°, low 40°.
Pressure30.45 inHg
Wind2.5 mph S
Humidity54%
Visibility6.2 mi
Dew point42°
Tue, 2066° / 41°0
66 °
Winamac, Tuesday, 20 October
Clear. High 66°, low 41°.
Pressure30.42 inHg
Wind3.7 mph E
Humidity52%
Visibility6.2 mi
Dew point44°
Wed, 2167° / 43°0
67 °
Winamac, Wednesday, 21 October
Clear. High 67°, low 43°.
Pressure30.33 inHg
Wind3.2 mph S
Humidity66%
Visibility6.2 mi
Dew point50°
Thu, 2267° / 45°0
67 °
Winamac, Thursday, 22 October
Mostly clear. High 67°, low 45°.
Pressure30.27 inHg
Wind8.6 mph NE
Humidity55%
Visibility—
Dew point47°
Fri, 2361° / 49°0
61 °
Winamac, Friday, 23 October
Clear. High 61°, low 49°.
Pressure30.39 inHg
Wind8.3 mph E
Humidity52%
Visibility—
Dew point41°
Sat, 2471° / 54°0
71 °
Winamac, Saturday, 24 October
Overcast. High 71°, low 54°.
Pressure30.30 inHg
Wind12.9 mph S
Humidity39%
Visibility—
Dew point41°
Sun, 2563° / 46°0.01
63 °
Winamac, Sunday, 25 October
Light rain. High 63°, low 46°.
Pressure30.39 inHg
Wind14 mph NW
Humidity47%
Visibility—
Dew point37°
Mon, 2656° / 41°0
56 °
Winamac, Monday, 26 October
Overcast. High 56°, low 41°.
Pressure30.39 inHg
Wind6.8 mph S
Humidity33%
Visibility—
Dew point24°
Tue, 2763° / 49°0.04
63 °
Winamac, Tuesday, 27 October
Light rain. High 63°, low 49°.
Pressure30.18 inHg
Wind10.8 mph SW
Humidity48%
Visibility—
Dew point37°
Wed, 2872° / 53°0
72 °
Winamac, Wednesday, 28 October
Overcast. High 72°, low 53°.
Pressure30.00 inHg
Wind13.2 mph S
Humidity48%
Visibility—
Dew point47°
Thu, 2964° / 56°0.01
64 °
Winamac, Thursday, 29 October
Light rain. High 64°, low 56°.
Pressure29.80 inHg
Wind11 mph SW
Humidity74%
Visibility—
Dew point55°
Fri, 3071° / 53°0
71 °
Winamac, Friday, 30 October
Clear. High 71°, low 53°.
Pressure29.80 inHg
Wind13.7 mph S
Humidity58%
Visibility—
Dew point52°
Sat, 3174° / 58°0.15
74 °
Winamac, Saturday, 31 October
Light rain. High 74°, low 58°.
Pressure29.77 inHg
Wind15.8 mph SW
Humidity67%
Visibility—
Dew point58°
Sun, 0179° / 63°0
79 °
Winamac, Sunday, 1 November
Overcast. High 79°, low 63°.
Pressure29.94 inHg
Wind15.7 mph SW
Humidity53%
Visibility—
Dew point56°
Mon, 0268° / 58°0
68 °
Winamac, Monday, 2 November
Partly cloudy. High 68°, low 58°.
Pressure30.21 inHg
Wind12.1 mph N
Humidity36%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0355° / 39°0.06
55 °
Winamac, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (1987)
Record low19° (1991)
Wed, 0454° / 41°0.07
54 °
Winamac, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (1978)
Record low20° (1991)
Thu, 0555° / 40°0.09
55 °
Winamac, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1978)
Record low18° (1991)
Fri, 0654° / 38°0.07
54 °
Winamac, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high75° (1975)
Record low24° (1973)
Sat, 0753° / 38°0.1
53 °
Winamac, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (2020)
Record low21° (1993)
Sun, 0853° / 38°0.04
53 °
Winamac, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (2020)
Record low17° (1991)
Mon, 0953° / 39°0.13
53 °
Winamac, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1999)
Record low16° (1991)
Tue, 1052° / 38°0.14
52 °
Winamac, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation38%
Record high74° (2020)
Record low18° (2018)
Wed, 1150° / 35°0.09
50 °
Winamac, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (1964)
Record low20° (2025)
Thu, 1248° / 34°0.09
48 °
Winamac, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1964)
Record low6° (2019)
Fri, 1348° / 34°0.07
48 °
Winamac, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1999)
Record low4° (2019)
Sat, 1449° / 34°0.11
49 °
Winamac, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation38%
Record high70° (1971)
Record low10° (1986)
Sun, 1549° / 35°0.11
49 °
Winamac, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (1990)
Record low19° (2014)
Mon, 1648° / 34°0.08
48 °
Winamac, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (2001)
Record low17° (1974)
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 Winamac, IN 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 Winamac, IN 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.