As of 14:44 EDT

Weather in Radnor, IN

71°Current weather

Radnor, Wednesday, 21 October, 14:44

Clear. Feels like 70°. High 71°, low 41°.

Pressure30.21 inHg
Wind2 mph W
Humidity40%
Visibility6.2 mi
Dew point46°

Monthly outlook for Radnor, IN: average high 66.2°, average low 49.5°. That is 4.2° above the climate normal for October. Precipitation is expected on 6 days (about 3.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 28 October (71.5°), the coolest 30 October (40.2°).

66.2°/49.5°
Average high / low
+4.2°
Above normal
6 / 5
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October67.9°59.8°+4.5°
31 October – 9 November63.4°55.7°+4.3°
10 November – 19 Novemberat normal50°—

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).

Thu, 2271° / 45°0Clear
71 °Clear

Radnor, Thursday, 22 October

Clear. High 71°, low 45°.

Pressure30.27 inHg
Wind1.4 mph N
Humidity51%
Visibility6.2 mi
Dew point47°
Fri, 2368° / 44°0Clear
68 °Clear

Radnor, Friday, 23 October

Clear. High 68°, low 44°.

Pressure30.36 inHg
Wind3.9 mph SE
Humidity55%
Visibility6.2 mi
Dew point48°
Sat, 2468° / 46°0Overcast
68 °Overcast

Radnor, Saturday, 24 October

Overcast. High 68°, low 46°.

Pressure30.42 inHg
Wind4.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point49°
Sun, 2570° / 46°0Overcast
70 °Overcast

Radnor, Sunday, 25 October

Overcast. High 70°, low 46°.

Pressure30.42 inHg
Wind3.2 mph S
Humidity60%
Visibility6.2 mi
Dew point48°
Mon, 2670° / 49°0Overcast
70 °Overcast

Radnor, Monday, 26 October

Overcast. High 70°, low 49°.

Pressure30.27 inHg
Wind7.8 mph SW
Humidity46%
Visibility—
Dew point46°
Tue, 2765° / 51°0Overcast
65 °Overcast

Radnor, Tuesday, 27 October

Overcast. High 65°, low 51°.

Pressure30.30 inHg
Wind10.9 mph E
Humidity55%
Visibility—
Dew point45°
Wed, 2871° / 56°0.03Light rain
71 °Light rain

Radnor, Wednesday, 28 October

Light rain. High 71°, low 56°.

Pressure30.15 inHg
Wind11 mph SW
Humidity64%
Visibility—
Dew point49°
Thu, 2964° / 49°0.13Light rain
64 °Light rain

Radnor, Thursday, 29 October

Light rain. High 64°, low 49°.

Pressure30.15 inHg
Wind14.5 mph SW
Humidity83%
Visibility—
Dew point51°
Fri, 3060° / 40°0Partly cloudy
60 °Partly cloudy

Radnor, Friday, 30 October

Partly cloudy. High 60°, low 40°.

Pressure30.24 inHg
Wind11.3 mph E
Humidity37%
Visibility—
Dew point31°
Sat, 3170° / 46°0Overcast
70 °Overcast

Radnor, Saturday, 31 October

Overcast. High 70°, low 46°.

Pressure30.03 inHg
Wind20 mph S
Humidity59%
Visibility—
Dew point47°
Sun, 0169° / 59°0.67Rain
69 °Rain

Radnor, Sunday, 1 November

Rain. High 69°, low 59°.

Pressure30.00 inHg
Wind20 mph S
Humidity87%
Visibility—
Dew point56°
Mon, 0265° / 60°1.26Rain
65 °Rain

Radnor, Monday, 2 November

Rain. High 65°, low 60°.

Pressure29.83 inHg
Wind16.6 mph SE
Humidity94%
Visibility—
Dew point59°
Tue, 0364° / 59°0.5Rain
64 °Rain

Radnor, Tuesday, 3 November

Rain. High 64°, low 59°.

Pressure29.65 inHg
Wind16 mph SE
Humidity88%
Visibility—
Dew point57°
Wed, 0462° / 52°0.29Light rain
62 °Light rain

Radnor, Wednesday, 4 November

Light rain. High 62°, low 52°.

Pressure29.44 inHg
Wind19.5 mph S
Humidity82%
Visibility—
Dew point51°
Thu, 0551° / 48°0.2Light rain
51 °Light rain

Radnor, Thursday, 5 November

Light rain. High 51°, low 48°.

Pressure29.62 inHg
Wind15.9 mph S
Humidity88%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0654° / 39°0.06Climate normal
54 °Climate normal

Radnor, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (1975)
Record low24° (1973)
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)

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.