As of 05:01 EDT

Weather in Radnor, IN

48°Current weather

Radnor, Sunday, 25 October, 05:01

Overcast. Feels like 47°. High 72°, low 46°.

Pressure30.42 inHg
Wind3.8 mph SE
Humidity89%
Visibility6.2 mi
Dew point44°

Monthly outlook for Radnor, IN: average high 66.6°, average low 50.4°. That is 5.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (74.8°), the coolest 8 November (38.5°).

66.6°/50.4°
Average high / low
+5.4°
Above normal
5 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November71.4°58.4°+7.3°
4 November – 13 November58.5°52.8°+3.1°
14 November – 23 Novemberat normal48.9°—

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).

Mon, 2673° / 46°0Overcast
73 °Overcast

Radnor, Monday, 26 October

Overcast. High 73°, low 46°.

Pressure30.33 inHg
Wind2.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point51°
Tue, 2772° / 51°0Overcast
72 °Overcast

Radnor, Tuesday, 27 October

Overcast. High 72°, low 51°.

Pressure30.30 inHg
Wind4.3 mph SE
Humidity66%
Visibility6.2 mi
Dew point53°
Wed, 2872° / 52°0Clear
72 °Clear

Radnor, Wednesday, 28 October

Clear. High 72°, low 52°.

Pressure30.27 inHg
Wind3.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point52°
Thu, 2975° / 54°0.01Light rain
75 °Light rain

Radnor, Thursday, 29 October

Light rain. High 75°, low 54°.

Pressure30.15 inHg
Wind11.5 mph SW
Humidity47%
Visibility—
Dew point50°
Fri, 3073° / 56°0.04Light rain
73 °Light rain

Radnor, Friday, 30 October

Light rain. High 73°, low 56°.

Pressure30.18 inHg
Wind8.3 mph S
Humidity60%
Visibility—
Dew point55°
Sat, 3173° / 59°0Overcast
73 °Overcast

Radnor, Saturday, 31 October

Overcast. High 73°, low 59°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity38%
Visibility—
Dew point44°
Sun, 0163° / 60°0.15Light rain
63 °Light rain

Radnor, Sunday, 1 November

Light rain. High 63°, low 60°.

Pressure30.15 inHg
Wind14 mph S
Humidity81%
Visibility—
Dew point55°
Mon, 0273° / 59°0.07Light rain
73 °Light rain

Radnor, Monday, 2 November

Light rain. High 73°, low 59°.

Pressure29.91 inHg
Wind24.2 mph S
Humidity69%
Visibility—
Dew point59°
Tue, 0369° / 56°0.8Heavy rain
69 °Heavy rain

Radnor, Tuesday, 3 November

Heavy rain. High 69°, low 56°.

Pressure29.68 inHg
Wind22.4 mph SW
Humidity69%
Visibility—
Dew point58°
Wed, 0456° / 46°0Overcast
56 °Overcast

Radnor, Wednesday, 4 November

Overcast. High 56°, low 46°.

Pressure29.80 inHg
Wind14 mph W
Humidity56%
Visibility—
Dew point39°
Thu, 0556° / 48°0Partly cloudy
56 °Partly cloudy

Radnor, Thursday, 5 November

Partly cloudy. High 56°, low 48°.

Pressure29.94 inHg
Wind12.4 mph NW
Humidity52%
Visibility—
Dew point37°
Fri, 0663° / 45°0Partly cloudy
63 °Partly cloudy

Radnor, Friday, 6 November

Partly cloudy. High 63°, low 45°.

Pressure29.85 inHg
Wind11.9 mph SW
Humidity48%
Visibility—
Dew point39°
Sat, 0758° / 43°0Overcast
58 °Overcast

Radnor, Saturday, 7 November

Overcast. High 58°, low 43°.

Pressure29.62 inHg
Wind17.2 mph NW
Humidity52%
Visibility—
Dew point39°
Sun, 0856° / 39°0Partly cloudy
56 °Partly cloudy

Radnor, Sunday, 8 November

Partly cloudy. High 56°, low 39°.

Pressure29.97 inHg
Wind7.5 mph E
Humidity49%
Visibility—
Dew point33°
Mon, 0962° / 47°0.22Rain
62 °Rain

Radnor, Monday, 9 November

Rain. High 62°, low 47°.

Pressure29.74 inHg
Wind17.8 mph W
Humidity56%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2147° / 34°0.11Climate normal
47 °Climate normal

Radnor, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (1990)
Record low9° (1964)
Sun, 2247° / 33°0.09Climate normal
47 °Climate normal

Radnor, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation18%
Record high68° (2010)
Record low7° (2015)
Mon, 2348° / 33°0.11Climate normal
48 °Climate normal

Radnor, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (1999)
Record low12° (1970)

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.