As of 09:36 CDT

Weather in Troy Crossing, IL

75°Current weather

Troy Crossing, Monday, 12 October, 09:36

Clear. Feels like 76°. High 92°, low 63°.

Pressure29.97 inHg
Wind1 mph SW
Humidity66%
Visibility6.2 mi
Dew point63°

Monthly outlook for Troy Crossing, IL: average high 75.8°, average low 57.1°. That is 6° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (92.7°), the coolest 18 October (41.1°).

75.8°/57.1°
Average high / low
+6°
Above normal
5 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October76.4°66.3°+5.6°
22 October – 31 October75°62.6°+6.9°
1 November – 10 Novemberat normal58°—

October records over 66 years

91.4°1 October 2019All-time high
28.6°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Edwardsville (6 mi).

Tue, 1393° / 65°0Clear
93 °Clear

Troy Crossing, Tuesday, 13 October

Clear. High 93°, low 65°.

Pressure29.91 inHg
Wind6 mph SW
Humidity51%
Visibility6.2 mi
Dew point65°
Wed, 1478° / 70°0.23Rain
78 °Rain

Troy Crossing, Wednesday, 14 October

Rain. High 78°, low 70°.

Pressure30.03 inHg
Wind5.5 mph SW
Humidity82%
Visibility4.8 mi
Dew point71°
Thu, 1578° / 69°0.62Heavy rain
78 °Heavy rain

Troy Crossing, Thursday, 15 October

Heavy rain. High 78°, low 69°.

Pressure30.03 inHg
Wind7 mph SW
Humidity94%
Visibility1.8 mi
Dew point72°
Fri, 1667° / 53°0.01Light rain
67 °Light rain

Troy Crossing, Friday, 16 October

Light rain. High 67°, low 53°.

Pressure30.39 inHg
Wind17.4 mph N
Humidity46%
Visibility—
Dew point39°
Sat, 1762° / 44°0Clear
62 °Clear

Troy Crossing, Saturday, 17 October

Clear. High 62°, low 44°.

Pressure30.50 inHg
Wind6.6 mph N
Humidity46%
Visibility—
Dew point37°
Sun, 1867° / 41°0Clear
67 °Clear

Troy Crossing, Sunday, 18 October

Clear. High 67°, low 41°.

Pressure30.33 inHg
Wind11.5 mph S
Humidity22%
Visibility—
Dew point22°
Mon, 1971° / 51°0Overcast
71 °Overcast

Troy Crossing, Monday, 19 October

Overcast. High 71°, low 51°.

Pressure30.21 inHg
Wind12.2 mph S
Humidity58%
Visibility—
Dew point50°
Tue, 2077° / 58°0.04Light rain
77 °Light rain

Troy Crossing, Tuesday, 20 October

Light rain. High 77°, low 58°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity56%
Visibility—
Dew point55°
Wed, 2178° / 60°0.04Light rain
78 °Light rain

Troy Crossing, Wednesday, 21 October

Light rain. High 78°, low 60°.

Pressure30.21 inHg
Wind10.2 mph SE
Humidity57%
Visibility—
Dew point59°
Thu, 2282° / 61°0Overcast
82 °Overcast

Troy Crossing, Thursday, 22 October

Overcast. High 82°, low 61°.

Pressure30.27 inHg
Wind13 mph S
Humidity44%
Visibility—
Dew point54°
Fri, 2382° / 66°0Overcast
82 °Overcast

Troy Crossing, Friday, 23 October

Overcast. High 82°, low 66°.

Pressure30.27 inHg
Wind13 mph S
Humidity42%
Visibility—
Dew point54°
Sat, 2484° / 62°0.03Light rain
84 °Light rain

Troy Crossing, Saturday, 24 October

Light rain. High 84°, low 62°.

Pressure30.03 inHg
Wind18.3 mph S
Humidity50%
Visibility—
Dew point58°
Sun, 2570° / 55°0.1Light rain
70 °Light rain

Troy Crossing, Sunday, 25 October

Light rain. High 70°, low 55°.

Pressure30.06 inHg
Wind17.7 mph NW
Humidity51%
Visibility—
Dew point45°
Mon, 2662° / 46°0Overcast
62 °Overcast

Troy Crossing, Monday, 26 October

Overcast. High 62°, low 46°.

Pressure30.21 inHg
Wind14.1 mph NW
Humidity31%
Visibility—
Dew point27°
Tue, 2770° / 48°0Clear
70 °Clear

Troy Crossing, Tuesday, 27 October

Clear. High 70°, low 48°.

Pressure29.85 inHg
Wind17.4 mph NW
Humidity36%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2861° / 46°0.05Climate normal
61 °Climate normal

Troy Crossing, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.05 in
Chance of precipitation22%
Record high78° (1999)
Record low32° (1969)
Thu, 2961° / 46°0.11Climate normal
61 °Climate normal

Troy Crossing, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation30%
Record high81° (2004)
Record low31° (1980)
Fri, 3063° / 47°0.12Climate normal
63 °Climate normal

Troy Crossing, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high79° (1971)
Record low29° (1980)
Sat, 3162° / 47°0.15Climate normal
62 °Climate normal

Troy Crossing, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.15 in
Chance of precipitation38%
Record high79° (1968)
Record low29° (1993)
Sun, 0161° / 46°0.18Climate normal
61 °Climate normal

Troy Crossing, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation30%
Record high79° (2016)
Record low27° (1993)
Mon, 0260° / 45°0.08Climate normal
60 °Climate normal

Troy Crossing, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high79° (2016)
Record low27° (1966)
Tue, 0358° / 44°0.11Climate normal
58 °Climate normal

Troy Crossing, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (1987)
Record low20° (1991)
Wed, 0457° / 45°0.16Climate normal
57 °Climate normal

Troy Crossing, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high76° (2022)
Record low20° (1991)
Thu, 0558° / 43°0.16Climate normal
58 °Climate normal

Troy Crossing, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation30%
Record high76° (1978)
Record low24° (1991)
Fri, 0657° / 42°0.09Climate normal
57 °Climate normal

Troy Crossing, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation33%
Record high77° (2023)
Record low28° (1982)
Sat, 0757° / 42°0.08Climate normal
57 °Climate normal

Troy Crossing, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (1980)
Record low17° (1991)
Sun, 0857° / 42°0.04Climate normal
57 °Climate normal

Troy Crossing, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2023)
Record low4° (1991)
Mon, 0958° / 43°0.1Climate normal
58 °Climate normal

Troy Crossing, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (2022)
Record low8° (1991)
Tue, 1056° / 41°0.13Climate normal
56 °Climate normal

Troy Crossing, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (2020)
Record low20° (2018)

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 Troy Crossing, 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 Troy Crossing, 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.