As of 02:36 CDT

Weather in Brownstown, IL

59°

Brownstown, Saturday, 10 October, 02:36

Overcast. Feels like 57°. High 78°, low 57°.

Pressure30.06 inHg

Wind1 mph SE

Humidity50%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Sun, 1182° / 54°

82 °

Brownstown, Sunday, 11 October

Clear. High 82°, low 54°.

Pressure29.97 inHg

Wind4.2 mph NW

Humidity54%

Visibility6.2 mi

Dew point57°

Mon, 1288° / 62°

88 °

Brownstown, Monday, 12 October

Clear. High 88°, low 62°.

Pressure29.91 inHg

Wind9.5 mph SW

Humidity45%

Visibility6.2 mi

Dew point59°

Tue, 1390° / 69°

90 °

Brownstown, Tuesday, 13 October

Clear. High 90°, low 69°.

Pressure29.88 inHg

Wind8.9 mph SW

Humidity53%

Visibility6.2 mi

Dew point66°

Wed, 1476° / 68°

0.36

76 °

Brownstown, Wednesday, 14 October

Rain. High 76°, low 68°.

Pressure29.97 inHg

Wind10.9 mph NE

Humidity87%

Visibility—

Dew point70°

Thu, 1572° / 59°

0.48

72 °

Brownstown, Thursday, 15 October

Rain. High 72°, low 59°.

Pressure30.21 inHg

Wind11.3 mph NE

Humidity71%

Visibility—

Dew point56°

Fri, 1670° / 53°

70 °

Brownstown, Friday, 16 October

Overcast. High 70°, low 53°.

Pressure29.97 inHg

Wind19.1 mph W

Humidity48%

Visibility—

Dew point47°

Sat, 1751° / 39°

51 °

Brownstown, Saturday, 17 October

Overcast. High 51°, low 39°.

Pressure30.36 inHg

Wind21.3 mph NW

Humidity45%

Visibility—

Dew point27°

Sun, 1855° / 33°

55 °

Brownstown, Sunday, 18 October

Clear. High 55°, low 33°.

Pressure30.45 inHg

Wind7.7 mph S

Humidity31%

Visibility—

Dew point20°

Mon, 1962° / 38°

62 °

Brownstown, Monday, 19 October

Overcast. High 62°, low 38°.

Pressure30.36 inHg

Wind7.2 mph SE

Humidity29%

Visibility—

Dew point25°

Tue, 2067° / 46°

67 °

Brownstown, Tuesday, 20 October

Overcast. High 67°, low 46°.

Pressure30.24 inHg

Wind13 mph S

Humidity35%

Visibility—

Dew point35°

Wed, 2164° / 52°

0.05

64 °

Brownstown, Wednesday, 21 October

Light rain. High 64°, low 52°.

Pressure30.06 inHg

Wind16.9 mph SE

Humidity66%

Visibility—

Dew point51°

Thu, 2261° / 55°

1.15

61 °

Brownstown, Thursday, 22 October

Rain. High 61°, low 55°.

Pressure29.68 inHg

Wind22.2 mph S

Humidity93%

Visibility—

Dew point54°

Fri, 2368° / 53°

68 °

Brownstown, Friday, 23 October

Mostly clear. High 68°, low 53°.

Pressure29.97 inHg

Wind12.2 mph NW

Humidity62%

Visibility—

Dew point51°

Sat, 2460° / 49°

60 °

Brownstown, Saturday, 24 October

Overcast. High 60°, low 49°.

Pressure30.03 inHg

Wind15.6 mph NW

Humidity49%

Visibility—

Dew point40°

Sun, 2559° / 42°

59 °

Brownstown, Sunday, 25 October

Overcast. High 59°, low 42°.

Pressure29.97 inHg

Wind13 mph SW

Humidity40%

Visibility—

Dew point33°

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 Brownstown, 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 Brownstown, 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.