As of 14:16 CST

Weather in Hallsville, IL

42°

Hallsville, Friday, 13 November, 14:16

Overcast. Feels like 36°. High 42°, low 36°.

Pressure30.06 inHg

Wind11.3 mph N

Humidity64%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Sat, 1446° / 30°

46 °

Hallsville, Saturday, 14 November

Clear. High 46°, low 30°.

Pressure30.30 inHg

Wind5.5 mph NW

Humidity57%

Visibility6.2 mi

Dew point26°

Sun, 1548° / 29°

48 °

Hallsville, Sunday, 15 November

Clear. High 48°, low 29°.

Pressure30.47 inHg

Wind2 mph NW

Humidity54%

Visibility6.2 mi

Dew point29°

Mon, 1652° / 31°

52 °

Hallsville, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.53 inHg

Wind5.2 mph SW

Humidity48%

Visibility6.2 mi

Dew point32°

Tue, 1753° / 34°

53 °

Hallsville, Tuesday, 17 November

Partly cloudy. High 53°, low 34°.

Pressure30.50 inHg

Wind7.2 mph S

Humidity53%

Visibility6.2 mi

Dew point36°

Wed, 1858° / 37°

58 °

Hallsville, Wednesday, 18 November

Overcast. High 58°, low 37°.

Pressure30.33 inHg

Wind12.9 mph S

Humidity51%

Visibility—

Dew point36°

Thu, 1954° / 47°

0.06

54 °

Hallsville, Thursday, 19 November

Light rain. High 54°, low 47°.

Pressure30.24 inHg

Wind12.7 mph S

Humidity80%

Visibility—

Dew point46°

Fri, 2062° / 47°

62 °

Hallsville, Friday, 20 November

Overcast. High 62°, low 47°.

Pressure30.36 inHg

Wind7 mph SE

Humidity67%

Visibility—

Dew point47°

Sat, 2167° / 52°

0.1

67 °

Hallsville, Saturday, 21 November

Light rain. High 67°, low 52°.

Pressure29.83 inHg

Wind27.5 mph S

Humidity43%

Visibility—

Dew point42°

Sun, 2257° / 38°

0.05

57 °

Hallsville, Sunday, 22 November

Light rain. High 57°, low 38°.

Pressure30.09 inHg

Wind18.3 mph SW

Humidity51%

Visibility—

Dew point29°

Mon, 2341° / 29°

41 °

Hallsville, Monday, 23 November

Clear. High 41°, low 29°.

Pressure30.27 inHg

Wind15.9 mph N

Humidity34%

Visibility—

Dew point14°

Tue, 2427° / 21°

27 °

Hallsville, Tuesday, 24 November

Partly cloudy. High 27°, low 21°.

Pressure30.30 inHg

Wind17.6 mph NW

Humidity34%

Visibility—

Dew point1°

Wed, 2530° / 17°

30 °

Hallsville, Wednesday, 25 November

Clear. High 30°, low 17°.

Pressure30.18 inHg

Wind15.9 mph NW

Humidity33%

Visibility—

Dew point2°

Thu, 2635° / 18°

35 °

Hallsville, Thursday, 26 November

Partly cloudy. High 35°, low 18°.

Pressure30.15 inHg

Wind14.8 mph SW

Humidity34%

Visibility—

Dew point5°

Fri, 2738° / 28°

38 °

Hallsville, Friday, 27 November

Clear. High 38°, low 28°.

Pressure29.94 inHg

Wind14.8 mph SW

Humidity42%

Visibility—

Dew point15°

Sat, 2839° / 21°

39 °

Hallsville, Saturday, 28 November

Clear. High 39°, low 21°.

Pressure30.12 inHg

Wind7.3 mph SE

Humidity30%

Visibility—

Dew point5°

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 Hallsville, 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 Hallsville, 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.