As of 21:59 EDT

Weather in Radnor, IN

55°Current weather

Radnor, Thursday, 22 October, 21:59

Clear. Feels like 54°. High 72°, low 43°.

Pressure30.24 inHg
Wind5.1 mph E
Humidity76%
Visibility6.2 mi
Dew point48°

Monthly outlook for Radnor, IN: average high 66°, average low 50°. That is 4.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (72.7°), the coolest 5 November (39.5°).

66°/50°
Average high / low
+4.3°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October69.6°59.6°+5.5°
1 November – 10 November60°55.1°+2.7°
11 November – 20 Novemberat normal49.6°—

October records over 66 years

88.2°3 October 2025All-time high
21.7°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Lafayette (14 mi).

Fri, 2371° / 43°0Clear
71 °Clear

Radnor, Friday, 23 October

Clear. High 71°, low 43°.

Pressure30.33 inHg
Wind2.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point48°
Sat, 2471° / 43°0Overcast
71 °Overcast

Radnor, Saturday, 24 October

Overcast. High 71°, low 43°.

Pressure30.42 inHg
Wind3.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point50°
Sun, 2572° / 47°0Partly cloudy
72 °Partly cloudy

Radnor, Sunday, 25 October

Partly cloudy. High 72°, low 47°.

Pressure30.45 inHg
Wind3.2 mph S
Humidity56%
Visibility6.2 mi
Dew point49°
Mon, 2671° / 47°0Overcast
71 °Overcast

Radnor, Monday, 26 October

Overcast. High 71°, low 47°.

Pressure30.36 inHg
Wind0.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point48°
Tue, 2768° / 51°0Overcast
68 °Overcast

Radnor, Tuesday, 27 October

Overcast. High 68°, low 51°.

Pressure30.33 inHg
Wind8.9 mph E
Humidity56%
Visibility—
Dew point49°
Wed, 2872° / 53°0Overcast
72 °Overcast

Radnor, Wednesday, 28 October

Overcast. High 72°, low 53°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity45%
Visibility—
Dew point46°
Thu, 2973° / 55°0Overcast
73 °Overcast

Radnor, Thursday, 29 October

Overcast. High 73°, low 55°.

Pressure30.18 inHg
Wind14.6 mph SW
Humidity37%
Visibility—
Dew point41°
Fri, 3064° / 59°0Overcast
64 °Overcast

Radnor, Friday, 30 October

Overcast. High 64°, low 59°.

Pressure30.15 inHg
Wind10.5 mph SW
Humidity57%
Visibility—
Dew point46°
Sat, 3163° / 58°0.37Rain
63 °Rain

Radnor, Saturday, 31 October

Rain. High 63°, low 58°.

Pressure30.06 inHg
Wind17 mph S
Humidity89%
Visibility—
Dew point56°
Sun, 0169° / 62°0.06Light rain
69 °Light rain

Radnor, Sunday, 1 November

Light rain. High 69°, low 62°.

Pressure29.97 inHg
Wind16 mph SW
Humidity76%
Visibility—
Dew point60°
Mon, 0261° / 59°0.74Heavy rain
61 °Heavy rain

Radnor, Monday, 2 November

Heavy rain. High 61°, low 59°.

Pressure30.03 inHg
Wind9 mph NE
Humidity88%
Visibility—
Dew point56°
Tue, 0359° / 52°0.05Light rain
59 °Light rain

Radnor, Tuesday, 3 November

Light rain. High 59°, low 52°.

Pressure30.15 inHg
Wind8.3 mph N
Humidity80%
Visibility—
Dew point51°
Wed, 0456° / 45°0.03Light rain
56 °Light rain

Radnor, Wednesday, 4 November

Light rain. High 56°, low 45°.

Pressure30.03 inHg
Wind16 mph NW
Humidity66%
Visibility—
Dew point42°
Thu, 0553° / 40°0Overcast
53 °Overcast

Radnor, Thursday, 5 November

Overcast. High 53°, low 40°.

Pressure30.06 inHg
Wind15.1 mph W
Humidity49%
Visibility—
Dew point32°
Fri, 0662° / 43°0Clear
62 °Clear

Radnor, Friday, 6 November

Clear. High 62°, low 43°.

Pressure29.83 inHg
Wind15.4 mph W
Humidity48%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0753° / 39°0.1Climate normal
53 °Climate normal

Radnor, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2020)
Record low21° (1993)
Sun, 0854° / 39°0.04Climate normal
54 °Climate normal

Radnor, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (2020)
Record low15° (1991)
Mon, 0955° / 40°0.11Climate normal
55 °Climate normal

Radnor, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low15° (1991)
Tue, 1053° / 39°0.12Climate normal
53 °Climate normal

Radnor, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (2020)
Record low19° (2018)
Wed, 1151° / 36°0.09Climate normal
51 °Climate normal

Radnor, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (2010)
Record low21° (1995)
Thu, 1249° / 35°0.09Climate normal
49 °Climate normal

Radnor, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (1964)
Record low7° (2019)
Fri, 1349° / 34°0.07Climate normal
49 °Climate normal

Radnor, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1999)
Record low3° (2019)
Sat, 1450° / 35°0.11Climate normal
50 °Climate normal

Radnor, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (1971)
Record low13° (1986)
Sun, 1549° / 36°0.13Climate normal
49 °Climate normal

Radnor, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation37%
Record high70° (1971)
Record low18° (2019)
Mon, 1649° / 35°0.09Climate normal
49 °Climate normal

Radnor, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2001)
Record low20° (1997)
Tue, 1750° / 35°0.11Climate normal
50 °Climate normal

Radnor, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (2016)
Record low15° (2005)
Wed, 1850° / 36°0.13Climate normal
50 °Climate normal

Radnor, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2016)
Record low12° (2014)
Thu, 1950° / 36°0.09Climate normal
50 °Climate normal

Radnor, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high69° (1985)
Record low16° (2014)
Fri, 2049° / 35°0.11Climate normal
49 °Climate normal

Radnor, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high66° (2020)
Record low13° (1969)

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 Radnor, 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 Radnor, 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.