As of 08:23 CDT

Weather in Vernal, IL

55°

Vernal, Wednesday, 28 October, 08:23

Overcast. Feels like 54°. High 74°, low 52°.

Pressure30.21 inHg

Wind5.7 mph S

Humidity90%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Vernal, IL: average high 61.5°, average low 47.9°. That is 3.3° above the climate normal for October. Precipitation is expected on 8 days (about 6.7 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (74.9°), the coolest 7 November (36.3°).

61.5°/47.9°

Average high / low

+3.3°

Above normal

8 / 5

Wet days / normal

6.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	65.9°	57.2°	+4.8°
7 November – 16 November	54°	51.4°	+1.4°
17 November – 26 November	at normal	48.1°	—

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 (12 mi).

Thu, 2975° / 52°

0.07

75 °

Vernal, Thursday, 29 October

Rain. High 75°, low 52°.

Pressure30.12 inHg

Wind10.2 mph SW

Humidity55%

Visibility6.2 mi

Dew point55°

Fri, 3069° / 49°

69 °

Vernal, Friday, 30 October

Overcast. High 69°, low 49°.

Pressure30.30 inHg

Wind5.9 mph E

Humidity55%

Visibility6.2 mi

Dew point48°

Sat, 3165° / 51°

0.61

65 °

Vernal, Saturday, 31 October

Rain. High 65°, low 51°.

Pressure30.30 inHg

Wind6.5 mph SE

Humidity60%

Visibility6.2 mi

Dew point46°

Sun, 0172° / 51°

72 °

Vernal, Sunday, 1 November

Overcast. High 72°, low 51°.

Pressure30.30 inHg

Wind7.2 mph SE

Humidity47%

Visibility—

Dew point48°

Mon, 0272° / 58°

0.06

72 °

Vernal, Monday, 2 November

Light rain. High 72°, low 58°.

Pressure30.12 inHg

Wind13.8 mph SE

Humidity45%

Visibility—

Dew point47°

Tue, 0361° / 58°

2.46

61 °

Vernal, Tuesday, 3 November

Heavy rain. High 61°, low 58°.

Pressure29.77 inHg

Wind18.9 mph SE

Humidity95%

Visibility—

Dew point57°

Wed, 0461° / 58°

2.54

61 °

Vernal, Wednesday, 4 November

Heavy rain. High 61°, low 58°.

Pressure29.83 inHg

Wind13.7 mph SE

Humidity96%

Visibility—

Dew point57°

Thu, 0560° / 52°

0.39

60 °

Vernal, Thursday, 5 November

Rain. High 60°, low 52°.

Pressure29.59 inHg

Wind19 mph NW

Humidity89%

Visibility—

Dew point49°

Fri, 0651° / 42°

0.02

51 °

Vernal, Friday, 6 November

Light rain. High 51°, low 42°.

Pressure30.03 inHg

Wind20.3 mph N

Humidity57%

Visibility—

Dew point35°

Sat, 0750° / 36°

50 °

Vernal, Saturday, 7 November

Overcast. High 50°, low 36°.

Pressure30.27 inHg

Wind6.8 mph N

Humidity51%

Visibility—

Dew point29°

Sun, 0853° / 37°

53 °

Vernal, Sunday, 8 November

Clear. High 53°, low 37°.

Pressure30.27 inHg

Wind4.7 mph S

Humidity41%

Visibility—

Dew point27°

Mon, 0956° / 38°

56 °

Vernal, Monday, 9 November

Clear. High 56°, low 38°.

Pressure30.24 inHg

Wind9.5 mph S

Humidity42%

Visibility—

Dew point30°

Tue, 1058° / 41°

0.01

58 °

Vernal, Tuesday, 10 November

Light rain. High 58°, low 41°.

Pressure30.03 inHg

Wind15.6 mph S

Humidity58%

Visibility—

Dew point40°

Wed, 1157° / 47°

0.37

57 °

Vernal, Wednesday, 11 November

Rain. High 57°, low 47°.

Pressure29.68 inHg

Wind14.4 mph S

Humidity63%

Visibility—

Dew point44°

Thu, 1250° / 45°

0.14

50 °

Vernal, Thursday, 12 November

Light rain. High 50°, low 45°.

Pressure29.44 inHg

Wind19.7 mph SW

Humidity86%

Visibility—

Dew point44°

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

Fri, 1349° / 34°

0.07

49 °

Vernal, 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 °

Vernal, 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 °

Vernal, 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 °

Vernal, 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 °

Vernal, 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)

Wed, 1850° / 36°

0.14

50 °

Vernal, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.14 in

Chance of precipitation30%

Record high71° (2016)

Record low12° (2014)

Thu, 1950° / 36°

0.08

50 °

Vernal, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.08 in

Chance of precipitation38%

Record high68° (1985)

Record low17° (2014)

Fri, 2049° / 35°

0.1

49 °

Vernal, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.1 in

Chance of precipitation25%

Record high66° (2007)

Record low15° (1969)

Sat, 2147° / 34°

0.11

47 °

Vernal, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation33%

Record high69° (1990)

Record low10° (1964)

Sun, 2247° / 32°

0.08

47 °

Vernal, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.08 in

Chance of precipitation20%

Record high70° (2010)

Record low5° (2015)

Mon, 2348° / 33°

0.11

48 °

Vernal, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.11 in

Chance of precipitation30%

Record high67° (1999)

Record low12° (1970)

Tue, 2446° / 31°

0.1

46 °

Vernal, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.1 in

Chance of precipitation27%

Record high65° (1966)

Record low12° (1970)

Wed, 2547° / 33°

0.16

47 °

Vernal, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.16 in

Chance of precipitation37%

Record high61° (2024)

Record low16° (1991)

Thu, 2647° / 32°

0.13

47 °

Vernal, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.13 in

Chance of precipitation40%

Record high65° (1990)

Record low7° (1977)

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 Vernal, 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 Vernal, 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.