As of 00:25 CDT

Weather in Exeter, IL

59°

Exeter, Wednesday, 7 October, 00:25

Clear. Feels like 58°. High 85°, low 56°.

Pressure29.94 inHg

Wind3 mph SE

Humidity68%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Thu, 0880° / 50°

80 °

Exeter, Thursday, 8 October

Partly cloudy. High 80°, low 50°.

Pressure30.09 inHg

Wind3.1 mph NW

Humidity47%

Visibility6.2 mi

Dew point53°

Fri, 0984° / 58°

84 °

Exeter, Friday, 9 October

Clear. High 84°, low 58°.

Pressure30.09 inHg

Wind11.5 mph S

Humidity37%

Visibility6.2 mi

Dew point51°

Sat, 1085° / 62°

85 °

Exeter, Saturday, 10 October

Overcast. High 85°, low 62°.

Pressure30.03 inHg

Wind7.5 mph S

Humidity41%

Visibility6.2 mi

Dew point56°

Sun, 1173° / 63°

0.05

73 °

Exeter, Sunday, 11 October

Light rain. High 73°, low 63°.

Pressure29.80 inHg

Wind10.7 mph NE

Humidity64%

Visibility—

Dew point57°

Mon, 1288° / 57°

88 °

Exeter, Monday, 12 October

Partly cloudy. High 88°, low 57°.

Pressure29.85 inHg

Wind11.2 mph SW

Humidity39%

Visibility—

Dew point54°

Tue, 1388° / 66°

88 °

Exeter, Tuesday, 13 October

Partly cloudy. High 88°, low 66°.

Pressure29.91 inHg

Wind15.4 mph NE

Humidity35%

Visibility—

Dew point53°

Wed, 1490° / 62°

0.06

90 °

Exeter, Wednesday, 14 October

Light rain. High 90°, low 62°.

Pressure29.83 inHg

Wind12.4 mph S

Humidity35%

Visibility—

Dew point54°

Thu, 1576° / 54°

0.36

76 °

Exeter, Thursday, 15 October

Rain. High 76°, low 54°.

Pressure29.71 inHg

Wind20.4 mph NW

Humidity78%

Visibility—

Dew point68°

Fri, 1664° / 45°

64 °

Exeter, Friday, 16 October

Clear. High 64°, low 45°.

Pressure30.21 inHg

Wind19.5 mph W

Humidity18%

Visibility—

Dew point17°

Sat, 1754° / 39°

54 °

Exeter, Saturday, 17 October

Clear. High 54°, low 39°.

Pressure30.21 inHg

Wind16.4 mph NW

Humidity35%

Visibility—

Dew point25°

Sun, 1862° / 36°

62 °

Exeter, Sunday, 18 October

Clear. High 62°, low 36°.

Pressure30.18 inHg

Wind11.7 mph SW

Humidity36%

Visibility—

Dew point28°

Mon, 1972° / 47°

72 °

Exeter, Monday, 19 October

Clear. High 72°, low 47°.

Pressure30.06 inHg

Wind9 mph S

Humidity34%

Visibility—

Dew point37°

Tue, 2074° / 48°

74 °

Exeter, Tuesday, 20 October

Clear. High 74°, low 48°.

Pressure30.18 inHg

Wind7.6 mph E

Humidity38%

Visibility—

Dew point41°

Wed, 2179° / 54°

79 °

Exeter, Wednesday, 21 October

Partly cloudy. High 79°, low 54°.

Pressure30.15 inHg

Wind8.6 mph S

Humidity28%

Visibility—

Dew point38°

Thu, 2268° / 57°

68 °

Exeter, Thursday, 22 October

Clear. High 68°, low 57°.

Pressure30.09 inHg

Wind17.8 mph NW

Humidity27%

Visibility—

Dew point31°

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 Exeter, 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 Exeter, 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.