As of 22:01 CST

Weather in Jalapa, IL

46°Current weather

Jalapa, Sunday, 8 November, 22:01

Clear. Feels like 44°. High 66°, low 35°.

Pressure30.12 inHg
Wind5 mph W
Humidity87%
Visibility6.2 mi
Dew point43°

Monthly outlook for Jalapa, IL: average high 58.6°, average low 42.2°. That is 3.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 9 November (68.3°), the coolest 14 November (30.6°).

58.6°/42.2°
Average high / low
+3.3°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November59.4°53.6°+3.3°
18 November – 27 November57.2°50°+4°
28 November – 7 Decemberat normal44.6°—

November records over 66 years

79°8 November 2023All-time high
-0.6°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Jerseyville (7 mi).

Mon, 0968° / 39°0Clear
68 °Clear

Jalapa, Monday, 9 November

Clear. High 68°, low 39°.

Pressure30.15 inHg
Wind4.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point46°
Tue, 1067° / 44°0Clear
67 °Clear

Jalapa, Tuesday, 10 November

Clear. High 67°, low 44°.

Pressure30.09 inHg
Wind3 mph NW
Humidity63%
Visibility6.2 mi
Dew point51°
Wed, 1165° / 47°0.03Light rain
65 °Light rain

Jalapa, Wednesday, 11 November

Light rain. High 65°, low 47°.

Pressure29.83 inHg
Wind12 mph W
Humidity68%
Visibility6.2 mi
Dew point54°
Thu, 1251° / 39°0Overcast
51 °Overcast

Jalapa, Thursday, 12 November

Overcast. High 51°, low 39°.

Pressure29.97 inHg
Wind13.4 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Fri, 1341° / 35°0Overcast
41 °Overcast

Jalapa, Friday, 13 November

Overcast. High 41°, low 35°.

Pressure30.12 inHg
Wind12.8 mph N
Humidity64%
Visibility—
Dew point29°
Sat, 1449° / 31°0Clear
49 °Clear

Jalapa, Saturday, 14 November

Clear. High 49°, low 31°.

Pressure30.21 inHg
Wind5.9 mph N
Humidity52%
Visibility—
Dew point27°
Sun, 1558° / 36°0Mostly clear
58 °Mostly clear

Jalapa, Sunday, 15 November

Mostly clear. High 58°, low 36°.

Pressure30.06 inHg
Wind7.1 mph E
Humidity32%
Visibility—
Dew point24°
Mon, 1661° / 40°0Overcast
61 °Overcast

Jalapa, Monday, 16 November

Overcast. High 61°, low 40°.

Pressure30.15 inHg
Wind10.8 mph SE
Humidity41%
Visibility—
Dew point33°
Tue, 1767° / 52°0Partly cloudy
67 °Partly cloudy

Jalapa, Tuesday, 17 November

Partly cloudy. High 67°, low 52°.

Pressure30.24 inHg
Wind12.9 mph SE
Humidity50%
Visibility—
Dew point44°
Wed, 1858° / 53°0.1Light rain
58 °Light rain

Jalapa, Wednesday, 18 November

Light rain. High 58°, low 53°.

Pressure30.15 inHg
Wind9 mph SE
Humidity85%
Visibility—
Dew point53°
Thu, 1961° / 43°0Clear
61 °Clear

Jalapa, Thursday, 19 November

Clear. High 61°, low 43°.

Pressure30.24 inHg
Wind8.8 mph NW
Humidity25%
Visibility—
Dew point22°
Fri, 2055° / 43°0Overcast
55 °Overcast

Jalapa, Friday, 20 November

Overcast. High 55°, low 43°.

Pressure30.24 inHg
Wind9.3 mph SE
Humidity36%
Visibility—
Dew point25°
Sat, 2155° / 44°0.3Rain
55 °Rain

Jalapa, Saturday, 21 November

Rain. High 55°, low 44°.

Pressure30.27 inHg
Wind14.1 mph NE
Humidity61%
Visibility—
Dew point39°
Sun, 2250° / 42°0Overcast
50 °Overcast

Jalapa, Sunday, 22 November

Overcast. High 50°, low 42°.

Pressure30.21 inHg
Wind14 mph SE
Humidity53%
Visibility—
Dew point32°
Mon, 2364° / 50°0.17Light rain
64 °Light rain

Jalapa, Monday, 23 November

Light rain. High 64°, low 50°.

Pressure30.00 inHg
Wind20.7 mph S
Humidity67%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2449° / 34°0.13Climate normal
49 °Climate normal

Jalapa, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation28%
Record high69° (1966)
Record low15° (1970)
Wed, 2549° / 35°0.13Climate normal
49 °Climate normal

Jalapa, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (2006)
Record low18° (1977)
Thu, 2649° / 35°0.15Climate normal
49 °Climate normal

Jalapa, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation42%
Record high74° (1965)
Record low12° (1977)
Fri, 2747° / 35°0.21Climate normal
47 °Climate normal

Jalapa, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.21 in
Chance of precipitation43%
Record high69° (1989)
Record low13° (1993)
Sat, 2845° / 32°0.09Climate normal
45 °Climate normal

Jalapa, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (1998)
Record low6° (1977)
Sun, 2946° / 33°0.07Climate normal
46 °Climate normal

Jalapa, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (1998)
Record low14° (1976)
Mon, 3046° / 32°0.17Climate normal
46 °Climate normal

Jalapa, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.17 in
Chance of precipitation28%
Record high65° (1998)
Record low10° (1964)
Tue, 0145° / 32°0.11Climate normal
45 °Climate normal

Jalapa, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1970)
Record low12° (1985)
Wed, 0246° / 32°0.08Climate normal
46 °Climate normal

Jalapa, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1982)
Record low6° (2006)
Thu, 0345° / 32°0.11Climate normal
45 °Climate normal

Jalapa, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2012)
Record low10° (1985)
Fri, 0444° / 31°0.08Climate normal
44 °Climate normal

Jalapa, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1998)
Record low3° (2006)
Sat, 0545° / 30°0.08Climate normal
45 °Climate normal

Jalapa, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1998)
Record low4° (2025)
Sun, 0642° / 29°0.06Climate normal
42 °Climate normal

Jalapa, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation38%
Record high69° (1998)
Record low2° (1964)
Mon, 0741° / 29°0.1Climate normal
41 °Climate normal

Jalapa, Monday, 7 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation20%
Record high65° (1980)
Record low-2° (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 Jalapa, 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 Jalapa, 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.