As of 16:36 EDT

Weather in Riley, IN

90°Current weather

Riley, Monday, 12 October, 16:36

Clear. Feels like 89°. High 90°, low 56°.

Pressure29.88 inHg
Wind16.1 mph SW
Humidity34%
Visibility6.2 mi
Dew point58°

Monthly outlook for Riley, IN: average high 73.2°, average low 53.1°. That is 5.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 12 October (90.5°), the coolest 18 October (41.5°).

73.2°/53.1°
Average high / low
+5.6°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October75.1°64.1°+6.1°
22 October – 31 October69.9°60.7°+5.1°
1 November – 10 Novemberat normal56.2°—

October records over 66 years

89.8°1 October 2019All-time high
23.4°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Center Point (12 mi).

Tue, 1385° / 66°0Clear
85 °Clear

Riley, Tuesday, 13 October

Clear. High 85°, low 66°.

Pressure29.91 inHg
Wind8.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point62°
Wed, 1479° / 69°0.59Rain
79 °Rain

Riley, Wednesday, 14 October

Rain. High 79°, low 69°.

Pressure30.00 inHg
Wind1.2 mph NW
Humidity90%
Visibility6.2 mi
Dew point72°
Thu, 1578° / 68°0.7Rain
78 °Rain

Riley, Thursday, 15 October

Rain. High 78°, low 68°.

Pressure30.03 inHg
Wind7.8 mph SE
Humidity89%
Visibility6.1 mi
Dew point70°
Fri, 1671° / 51°0.03Light rain
71 °Light rain

Riley, Friday, 16 October

Light rain. High 71°, low 51°.

Pressure30.18 inHg
Wind19.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point37°
Sat, 1760° / 43°0Clear
60 °Clear

Riley, Saturday, 17 October

Clear. High 60°, low 43°.

Pressure30.50 inHg
Wind9 mph N
Humidity51%
Visibility—
Dew point38°
Sun, 1867° / 42°0Clear
67 °Clear

Riley, Sunday, 18 October

Clear. High 67°, low 42°.

Pressure30.36 inHg
Wind11 mph S
Humidity34%
Visibility—
Dew point33°
Mon, 1972° / 47°0Overcast
72 °Overcast

Riley, Monday, 19 October

Overcast. High 72°, low 47°.

Pressure30.33 inHg
Wind10.4 mph SE
Humidity40%
Visibility—
Dew point42°
Tue, 2073° / 52°0Overcast
73 °Overcast

Riley, Tuesday, 20 October

Overcast. High 73°, low 52°.

Pressure30.30 inHg
Wind6.2 mph S
Humidity56%
Visibility—
Dew point52°
Wed, 2176° / 55°0Clear
76 °Clear

Riley, Wednesday, 21 October

Clear. High 76°, low 55°.

Pressure30.21 inHg
Wind7.2 mph SE
Humidity42%
Visibility—
Dew point48°
Thu, 2278° / 56°0Overcast
78 °Overcast

Riley, Thursday, 22 October

Overcast. High 78°, low 56°.

Pressure30.15 inHg
Wind10.4 mph S
Humidity34%
Visibility—
Dew point44°
Fri, 2378° / 62°0Overcast
78 °Overcast

Riley, Friday, 23 October

Overcast. High 78°, low 62°.

Pressure30.03 inHg
Wind16.1 mph S
Humidity37%
Visibility—
Dew point48°
Sat, 2471° / 50°0.3Rain
71 °Rain

Riley, Saturday, 24 October

Rain. High 71°, low 50°.

Pressure29.83 inHg
Wind20.9 mph SW
Humidity90%
Visibility—
Dew point55°
Sun, 2557° / 45°0Overcast
57 °Overcast

Riley, Sunday, 25 October

Overcast. High 57°, low 45°.

Pressure30.06 inHg
Wind11.5 mph NW
Humidity58%
Visibility—
Dew point38°
Mon, 2665° / 43°0Clear
65 °Clear

Riley, Monday, 26 October

Clear. High 65°, low 43°.

Pressure30.18 inHg
Wind7.3 mph E
Humidity45%
Visibility—
Dew point38°
Tue, 2770° / 46°0Clear
70 °Clear

Riley, Tuesday, 27 October

Clear. High 70°, low 46°.

Pressure29.97 inHg
Wind10.1 mph SW
Humidity36%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2859° / 44°0.09Climate normal
59 °Climate normal

Riley, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1999)
Record low28° (1976)
Thu, 2959° / 44°0.09Climate normal
59 °Climate normal

Riley, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (2024)
Record low28° (1976)
Fri, 3061° / 45°0.07Climate normal
61 °Climate normal

Riley, Friday, 30 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (1971)
Record low31° (1980)
Sat, 3160° / 46°0.13Climate normal
60 °Climate normal

Riley, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high75° (1974)
Record low27° (2023)
Sun, 0159° / 45°0.17Climate normal
59 °Climate normal

Riley, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.17 in
Chance of precipitation33%
Record high76° (2016)
Record low27° (1993)
Mon, 0259° / 43°0.09Climate normal
59 °Climate normal

Riley, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1961)
Record low26° (2020)
Tue, 0357° / 42°0.06Climate normal
57 °Climate normal

Riley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (2003)
Record low23° (1991)
Wed, 0456° / 43°0.09Climate normal
56 °Climate normal

Riley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2003)
Record low20° (1991)
Thu, 0556° / 42°0.11Climate normal
56 °Climate normal

Riley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1975)
Record low20° (1991)
Fri, 0655° / 40°0.08Climate normal
55 °Climate normal

Riley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high71° (2023)
Record low27° (1967)
Sat, 0755° / 40°0.14Climate normal
55 °Climate normal

Riley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation33%
Record high69° (2020)
Record low23° (1993)
Sun, 0855° / 40°0.03Climate normal
55 °Climate normal

Riley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.03 in
Chance of precipitation20%
Record high76° (2020)
Record low19° (1991)
Mon, 0956° / 41°0.11Climate normal
56 °Climate normal

Riley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2020)
Record low19° (1991)
Tue, 1054° / 40°0.15Climate normal
54 °Climate normal

Riley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high74° (2020)
Record low19° (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 Riley, 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 Riley, 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.