As of 13:42 CST

Weather in Fairview Heights, IL

48°Current weather

Fairview Heights, Thursday, 12 November, 13:42

Overcast. Feels like 42°. High 50°, low 40°.

Pressure29.97 inHg
Wind15 mph N
Humidity62%
Visibility6.2 mi
Dew point35°

Monthly outlook for Fairview Heights, IL: average high 56.4°, average low 41.2°. That is 2° above the climate normal for November. Precipitation is expected on 4 days (about 2.8 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (69.1°), the coolest 15 November (31.5°).

56.4°/41.2°
Average high / low
+2°
Above normal
4 / 5
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November56.2°54°+1.3°
22 November – 1 December56.8°49.6°+4°
2 December – 11 Decemberat normal45.3°—

November records over 66 years

80.8°8 November 2023All-time high
6.4°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — St. Louis (13 mi).

Fri, 1347° / 39°0Overcast
47 °Overcast

Fairview Heights, Friday, 13 November

Overcast. High 47°, low 39°.

Pressure30.12 inHg
Wind10.8 mph N
Humidity59%
Visibility6.2 mi
Dew point25°
Sat, 1446° / 32°0Clear
46 °Clear

Fairview Heights, Saturday, 14 November

Clear. High 46°, low 32°.

Pressure30.33 inHg
Wind3.2 mph N
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 32°0Overcast
49 °Overcast

Fairview Heights, Sunday, 15 November

Overcast. High 49°, low 32°.

Pressure30.47 inHg
Wind0.7 mph N
Humidity51%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 32°0Clear
52 °Clear

Fairview Heights, Monday, 16 November

Clear. High 52°, low 32°.

Pressure30.50 inHg
Wind1.6 mph S
Humidity48%
Visibility6.2 mi
Dew point31°
Tue, 1754° / 34°0Clear
54 °Clear

Fairview Heights, Tuesday, 17 November

Clear. High 54°, low 34°.

Pressure30.47 inHg
Wind4.4 mph SE
Humidity49%
Visibility—
Dew point32°
Wed, 1863° / 39°0Mostly clear
63 °Mostly clear

Fairview Heights, Wednesday, 18 November

Mostly clear. High 63°, low 39°.

Pressure30.33 inHg
Wind12.5 mph S
Humidity37%
Visibility—
Dew point31°
Thu, 1969° / 46°0Overcast
69 °Overcast

Fairview Heights, Thursday, 19 November

Overcast. High 69°, low 46°.

Pressure30.18 inHg
Wind14.2 mph SW
Humidity38%
Visibility—
Dew point37°
Fri, 2063° / 50°0.19Rain
63 °Rain

Fairview Heights, Friday, 20 November

Rain. High 63°, low 50°.

Pressure30.24 inHg
Wind8.9 mph SW
Humidity61%
Visibility—
Dew point47°
Sat, 2169° / 57°0Overcast
69 °Overcast

Fairview Heights, Saturday, 21 November

Overcast. High 69°, low 57°.

Pressure30.15 inHg
Wind11.3 mph S
Humidity44%
Visibility—
Dew point44°
Sun, 2268° / 57°0.03Light rain
68 °Light rain

Fairview Heights, Sunday, 22 November

Light rain. High 68°, low 57°.

Pressure29.85 inHg
Wind17.9 mph S
Humidity34%
Visibility—
Dew point37°
Mon, 2362° / 54°1.13Rain
62 °Rain

Fairview Heights, Monday, 23 November

Rain. High 62°, low 54°.

Pressure29.65 inHg
Wind16.8 mph S
Humidity85%
Visibility—
Dew point54°
Tue, 2460° / 39°0.64Heavy rain
60 °Heavy rain

Fairview Heights, Tuesday, 24 November

Heavy rain. High 60°, low 39°.

Pressure29.68 inHg
Wind23 mph SW
Humidity63%
Visibility—
Dew point34°
Wed, 2543° / 33°0Clear
43 °Clear

Fairview Heights, Wednesday, 25 November

Clear. High 43°, low 33°.

Pressure30.33 inHg
Wind13.1 mph W
Humidity45%
Visibility—
Dew point20°
Thu, 2646° / 32°0Overcast
46 °Overcast

Fairview Heights, Thursday, 26 November

Overcast. High 46°, low 32°.

Pressure30.30 inHg
Wind12.5 mph SE
Humidity44%
Visibility—
Dew point21°
Fri, 2762° / 43°0.78Rain
62 °Rain

Fairview Heights, Friday, 27 November

Rain. High 62°, low 43°.

Pressure29.71 inHg
Wind28 mph S
Humidity92%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2847° / 33°0.1Climate normal
47 °Climate normal

Fairview Heights, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (1998)
Record low13° (1977)
Sun, 2948° / 34°0.07Climate normal
48 °Climate normal

Fairview Heights, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1998)
Record low16° (1976)
Mon, 3049° / 34°0.17Climate normal
49 °Climate normal

Fairview Heights, Monday, 30 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.17 in
Chance of precipitation32%
Record high68° (1970)
Record low11° (1964)
Tue, 0147° / 33°0.11Climate normal
47 °Climate normal

Fairview Heights, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1970)
Record low16° (1985)
Wed, 0248° / 33°0.08Climate normal
48 °Climate normal

Fairview Heights, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (2012)
Record low11° (1985)
Thu, 0347° / 33°0.11Climate normal
47 °Climate normal

Fairview Heights, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1998)
Record low13° (2006)
Fri, 0446° / 32°0.08Climate normal
46 °Climate normal

Fairview Heights, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (1998)
Record low4° (2006)
Sat, 0547° / 31°0.09Climate normal
47 °Climate normal

Fairview Heights, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1998)
Record low11° (2025)
Sun, 0644° / 31°0.06Climate normal
44 °Climate normal

Fairview Heights, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation37%
Record high71° (1998)
Record low6° (1977)
Mon, 0744° / 30°0.09Climate normal
44 °Climate normal

Fairview Heights, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1980)
Record low-3° (1977)
Tue, 0844° / 31°0.08Climate normal
44 °Climate normal

Fairview Heights, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation33%
Record high68° (1991)
Record low13° (2006)
Wed, 0944° / 30°0.07Climate normal
44 °Climate normal

Fairview Heights, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (1965)
Record low4° (1977)
Thu, 1044° / 29°0.12Climate normal
44 °Climate normal

Fairview Heights, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.12 in
Chance of precipitation23%
Record high66° (1965)
Record low-4° (1977)
Fri, 1144° / 29°0.1Climate normal
44 °Climate normal

Fairview Heights, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.1 in
Chance of precipitation28%
Record high65° (1979)
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 Fairview Heights, 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 Fairview Heights, 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.