As of 17:37 CDT

Weather in Plainville, IL

86°

Plainville, Sunday, 11 October, 17:37

Clear. Feels like 84°. High 86°, low 53°.

Pressure29.88 inHg

Wind8.1 mph S

Humidity32%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Mon, 1289° / 66°

89 °

Plainville, Monday, 12 October

Partly cloudy. High 89°, low 66°.

Pressure29.85 inHg

Wind13 mph SW

Humidity47%

Visibility6.2 mi

Dew point61°

Tue, 1389° / 70°

0.15

89 °

Plainville, Tuesday, 13 October

Rain. High 89°, low 70°.

Pressure29.85 inHg

Wind8.9 mph W

Humidity57%

Visibility6.2 mi

Dew point68°

Wed, 1475° / 69°

0.33

75 °

Plainville, Wednesday, 14 October

Rain. High 75°, low 69°.

Pressure30.00 inHg

Wind6.1 mph E

Humidity78%

Visibility6.2 mi

Dew point68°

Thu, 1579° / 66°

0.59

79 °

Plainville, Thursday, 15 October

Rain. High 79°, low 66°.

Pressure29.94 inHg

Wind11.1 mph SW

Humidity84%

Visibility5.2 mi

Dew point72°

Fri, 1661° / 51°

0.16

61 °

Plainville, Friday, 16 October

Rain. High 61°, low 51°.

Pressure30.47 inHg

Wind16.8 mph N

Humidity51%

Visibility—

Dew point40°

Sat, 1752° / 40°

52 °

Plainville, Saturday, 17 October

Clear. High 52°, low 40°.

Pressure30.62 inHg

Wind6.8 mph SE

Humidity36%

Visibility—

Dew point24°

Sun, 1861° / 35°

61 °

Plainville, Sunday, 18 October

Clear. High 61°, low 35°.

Pressure30.45 inHg

Wind15.5 mph S

Humidity34%

Visibility—

Dew point26°

Mon, 1967° / 41°

67 °

Plainville, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.39 inHg

Wind11.1 mph SW

Humidity34%

Visibility—

Dew point33°

Tue, 2069° / 51°

69 °

Plainville, Tuesday, 20 October

Overcast. High 69°, low 51°.

Pressure30.24 inHg

Wind12.3 mph S

Humidity47%

Visibility—

Dew point46°

Wed, 2165° / 58°

0.09

65 °

Plainville, Wednesday, 21 October

Light rain. High 65°, low 58°.

Pressure30.15 inHg

Wind14.8 mph S

Humidity72%

Visibility—

Dew point55°

Thu, 2268° / 63°

0.12

68 °

Plainville, Thursday, 22 October

Light rain. High 68°, low 63°.

Pressure30.18 inHg

Wind13.1 mph S

Humidity80%

Visibility—

Dew point60°

Fri, 2365° / 63°

1.11

65 °

Plainville, Friday, 23 October

Rain. High 65°, low 63°.

Pressure30.06 inHg

Wind14.2 mph S

Humidity90%

Visibility—

Dew point60°

Sat, 2465° / 45°

1.03

65 °

Plainville, Saturday, 24 October

Heavy rain. High 65°, low 45°.

Pressure30.15 inHg

Wind13.9 mph NW

Humidity84%

Visibility—

Dew point46°

Sun, 2552° / 39°

52 °

Plainville, Sunday, 25 October

Overcast. High 52°, low 39°.

Pressure30.21 inHg

Wind9.6 mph NW

Humidity59%

Visibility—

Dew point36°

Mon, 2655° / 40°

55 °

Plainville, Monday, 26 October

Overcast. High 55°, low 40°.

Pressure30.06 inHg

Wind16.1 mph NW

Humidity50%

Visibility—

Dew point35°

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 Plainville, IL 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 Plainville, IL 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.