As of 07:34 CDT

Weather in Rossville, IL

40°

Rossville, Monday, 19 October, 07:34

Clear. Feels like 38°. High 68°, low 39°.

Pressure30.42 inHg

Wind3.1 mph SE

Humidity87%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Rossville, IL: average high 63°, average low 43.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (71.7°), the coolest 30 October (31.3°).

63°/43.5°

Average high / low

+1.9°

Above normal

1 / 5

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
19 October – 28 October	66.9°	60.3°	+3.7°
29 October – 7 November	56.4°	56.8°	-0.2°
8 November – 17 November	at normal	51.1°	—

October records over 66 years

88.2°7 October 2007All-time high

21.7°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Pence (8 mi).

Tue, 2070° / 41°

70 °

Rossville, Tuesday, 20 October

Clear. High 70°, low 41°.

Pressure30.36 inHg

Wind4.4 mph E

Humidity40%

Visibility6.2 mi

Dew point41°

Wed, 2170° / 44°

70 °

Rossville, Wednesday, 21 October

Clear. High 70°, low 44°.

Pressure30.27 inHg

Wind1.6 mph W

Humidity45%

Visibility6.2 mi

Dew point45°

Thu, 2269° / 47°

69 °

Rossville, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.30 inHg

Wind3 mph NE

Humidity50%

Visibility6.2 mi

Dew point48°

Fri, 2367° / 47°

67 °

Rossville, Friday, 23 October

Clear. High 67°, low 47°.

Pressure30.33 inHg

Wind7.5 mph E

Humidity50%

Visibility—

Dew point45°

Sat, 2467° / 45°

67 °

Rossville, Saturday, 24 October

Overcast. High 67°, low 45°.

Pressure30.42 inHg

Wind7.6 mph SE

Humidity40%

Visibility—

Dew point37°

Sun, 2572° / 56°

72 °

Rossville, Sunday, 25 October

Overcast. High 72°, low 56°.

Pressure30.27 inHg

Wind15 mph SW

Humidity31%

Visibility—

Dew point38°

Mon, 2671° / 52°

71 °

Rossville, Monday, 26 October

Overcast. High 71°, low 52°.

Pressure30.21 inHg

Wind11.1 mph S

Humidity53%

Visibility—

Dew point50°

Tue, 2767° / 50°

67 °

Rossville, Tuesday, 27 October

Overcast. High 67°, low 50°.

Pressure30.06 inHg

Wind15.1 mph N

Humidity48%

Visibility—

Dew point46°

Wed, 2849° / 36°

0.01

49 °

Rossville, Wednesday, 28 October

Light rain. High 49°, low 36°.

Pressure30.36 inHg

Wind16.3 mph N

Humidity66%

Visibility—

Dew point35°

Thu, 2947° / 32°

47 °

Rossville, Thursday, 29 October

Clear. High 47°, low 32°.

Pressure30.36 inHg

Wind9.5 mph N

Humidity37%

Visibility—

Dew point20°

Fri, 3051° / 31°

51 °

Rossville, Friday, 30 October

Clear. High 51°, low 31°.

Pressure30.47 inHg

Wind8.6 mph NE

Humidity34%

Visibility—

Dew point20°

Sat, 3155° / 33°

55 °

Rossville, Saturday, 31 October

Overcast. High 55°, low 33°.

Pressure30.47 inHg

Wind12.1 mph S

Humidity29%

Visibility—

Dew point19°

Sun, 0165° / 42°

65 °

Rossville, Sunday, 1 November

Overcast. High 65°, low 42°.

Pressure30.36 inHg

Wind15.5 mph SW

Humidity32%

Visibility—

Dew point29°

Mon, 0265° / 48°

65 °

Rossville, Monday, 2 November

Overcast. High 65°, low 48°.

Pressure30.24 inHg

Wind17.6 mph S

Humidity26%

Visibility—

Dew point26°

Tue, 0356° / 53°

0.22

56 °

Rossville, Tuesday, 3 November

Light rain. High 56°, low 53°.

Pressure30.21 inHg

Wind13.9 mph S

Humidity91%

Visibility—

Dew point52°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 0455° / 42°

0.07

55 °

Rossville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.07 in

Chance of precipitation23%

Record high74° (2003)

Record low19° (1991)

Thu, 0555° / 40°

0.11

55 °

Rossville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.11 in

Chance of precipitation28%

Record high74° (1978)

Record low19° (1991)

Fri, 0655° / 39°

0.07

55 °

Rossville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.07 in

Chance of precipitation35%

Record high70° (1977)

Record low24° (1973)

Sat, 0754° / 39°

0.09

54 °

Rossville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.09 in

Chance of precipitation27%

Record high69° (2009)

Record low19° (1991)

Sun, 0854° / 39°

0.04

54 °

Rossville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.04 in

Chance of precipitation22%

Record high74° (2020)

Record low13° (1991)

Mon, 0955° / 40°

0.1

55 °

Rossville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.1 in

Chance of precipitation32%

Record high73° (1999)

Record low15° (1991)

Tue, 1053° / 38°

0.15

53 °

Rossville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.15 in

Chance of precipitation30%

Record high73° (2020)

Record low18° (2018)

Wed, 1151° / 35°

0.09

51 °

Rossville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.09 in

Chance of precipitation32%

Record high72° (2010)

Record low20° (1995)

Thu, 1249° / 34°

0.09

49 °

Rossville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.09 in

Chance of precipitation28%

Record high72° (2010)

Record low10° (2019)

Fri, 1349° / 34°

0.07

49 °

Rossville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.07 in

Chance of precipitation20%

Record high71° (1999)

Record low10° (1986)

Sat, 1451° / 35°

0.1

51 °

Rossville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.1 in

Chance of precipitation32%

Record high72° (1971)

Record low14° (1986)

Sun, 1550° / 36°

0.13

50 °

Rossville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.13 in

Chance of precipitation38%

Record high70° (1971)

Record low17° (2019)

Mon, 1649° / 35°

0.09

49 °

Rossville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.09 in

Chance of precipitation23%

Record high69° (1971)

Record low20° (1997)

Tue, 1750° / 35°

0.12

50 °

Rossville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.12 in

Chance of precipitation25%

Record high70° (2016)

Record low15° (2005)

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 Rossville, 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 Rossville, 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.