Monthly outlook for Mad River, OH: average high 68.7°, average low 50.8°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 14 October (79.6°), the coolest 18 October (37.3°).
68.7°/50.8°
Average high / low
+4.2°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
69.5°
62.2°
+4.1°
22 October – 31 October
67.3°
58.9°
+4.7°
1 November – 10 November
at normal
54.7°
—
October records over 66 years
90°2 October 2019All-time high
22.6°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Casstown (15 mi).
Tue, 1378° / 65°0
78 °
Mad River, Tuesday, 13 October
Mostly clear. High 78°, low 65°.
Pressure29.91 inHg
Wind11.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point63°
Wed, 1480° / 65°0.25
80 °
Mad River, Wednesday, 14 October
Rain. High 80°, low 65°.
Pressure30.00 inHg
Wind8 mph W
Humidity74%
Visibility6.2 mi
Dew point69°
Thu, 1571° / 58°0.05
71 °
Mad River, Thursday, 15 October
Light rain. High 71°, low 58°.
Pressure30.15 inHg
Wind8 mph E
Humidity71%
Visibility6.2 mi
Dew point52°
Fri, 1670° / 49°0.4
70 °
Mad River, Friday, 16 October
Rain. High 70°, low 49°.
Pressure29.97 inHg
Wind19.6 mph NW
Humidity71%
Visibility6.2 mi
Dew point49°
Sat, 1755° / 40°0
55 °
Mad River, Saturday, 17 October
Clear. High 55°, low 40°.
Pressure30.47 inHg
Wind13.6 mph NW
Humidity47%
Visibility—
Dew point32°
Sun, 1862° / 37°0
62 °
Mad River, Sunday, 18 October
Clear. High 62°, low 37°.
Pressure30.39 inHg
Wind9.5 mph S
Humidity36%
Visibility—
Dew point30°
Mon, 1967° / 44°0
67 °
Mad River, Monday, 19 October
Overcast. High 67°, low 44°.
Pressure30.39 inHg
Wind8.9 mph SW
Humidity36%
Visibility—
Dew point36°
Tue, 2066° / 53°0
66 °
Mad River, Tuesday, 20 October
Light rain. High 66°, low 53°.
Pressure30.33 inHg
Wind5.8 mph SE
Humidity60%
Visibility—
Dew point48°
Wed, 2170° / 50°0
70 °
Mad River, Wednesday, 21 October
Clear. High 70°, low 50°.
Pressure30.24 inHg
Wind6.2 mph E
Humidity44%
Visibility—
Dew point44°
Thu, 2271° / 52°0
71 °
Mad River, Thursday, 22 October
Overcast. High 71°, low 52°.
Pressure30.21 inHg
Wind7.2 mph SE
Humidity45%
Visibility—
Dew point45°
Fri, 2374° / 53°0
74 °
Mad River, Friday, 23 October
Overcast. High 74°, low 53°.
Pressure30.09 inHg
Wind12.1 mph SW
Humidity41%
Visibility—
Dew point46°
Sat, 2474° / 55°0.17
74 °
Mad River, Saturday, 24 October
Rain. High 74°, low 55°.
Pressure29.80 inHg
Wind21.1 mph SW
Humidity53%
Visibility—
Dew point54°
Sun, 2557° / 47°0
57 °
Mad River, Sunday, 25 October
Light rain. High 57°, low 47°.
Pressure30.00 inHg
Wind10.2 mph W
Humidity64%
Visibility—
Dew point41°
Mon, 2662° / 44°0
62 °
Mad River, Monday, 26 October
Clear. High 62°, low 44°.
Pressure30.21 inHg
Wind7.4 mph E
Humidity47%
Visibility—
Dew point39°
Tue, 2766° / 46°0
66 °
Mad River, Tuesday, 27 October
Overcast. High 66°, low 46°.
Pressure30.00 inHg
Wind10.1 mph SW
Humidity48%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2858° / 42°0.09
58 °
Mad River, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (1999)
Record low23° (1976)
Thu, 2957° / 42°0.09
57 °
Mad River, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation18%
Record high75° (2016)
Record low25° (1965)
Fri, 3058° / 42°0.09
58 °
Mad River, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (1971)
Record low27° (1988)
Sat, 3159° / 44°0.09
59 °
Mad River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation33%
Record high75° (1974)
Record low25° (1988)
Sun, 0158° / 44°0.17
58 °
Mad River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation38%
Record high77° (2016)
Record low25° (2023)
Mon, 0257° / 42°0.12
57 °
Mad River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation33%
Record high76° (2016)
Record low26° (2014)
Tue, 0355° / 40°0.06
55 °
Mad River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (1987)
Record low21° (1966)
Wed, 0455° / 41°0.08
55 °
Mad River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (2003)
Record low13° (1966)
Thu, 0555° / 40°0.09
55 °
Mad River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (2024)
Record low18° (1991)
Fri, 0653° / 39°0.08
53 °
Mad River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (1975)
Record low24° (1967)
Sat, 0753° / 38°0.12
53 °
Mad River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation28%
Record high68° (2020)
Record low21° (1971)
Sun, 0853° / 38°0.04
53 °
Mad River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (2020)
Record low18° (1991)
Mon, 0954° / 38°0.09
54 °
Mad River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (2020)
Record low19° (1991)
Tue, 1053° / 38°0.15
53 °
Mad River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high73° (2020)
Record low18° (2018)
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 Mad River, OH 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 Mad River, OH 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.