As of 09:53 CDT

Weather in Sag Bridge, IL

59°Current weather

Sag Bridge, Tuesday, 20 October, 09:53

Clear. Feels like 58°. High 69°, low 42°.

Pressure30.39 inHg
Wind1 mph SE
Humidity73%
Visibility6.2 mi
Dew point50°

Monthly outlook for Sag Bridge, IL: average high 59.2°, average low 43.8°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 October (71.3°), the coolest 31 October (34.3°).

59.2°/43.8°
Average high / low
+1.3°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62.5°58°+2.5°
30 October – 8 November53.8°54°-0.1°
9 November – 18 Novemberat normal48.4°—

October records over 66 years

87.8°3 October 2025All-time high
25°26 October 1962All-time low

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

Wed, 2171° / 43°0Clear
71 °Clear

Sag Bridge, Wednesday, 21 October

Clear. High 71°, low 43°.

Pressure30.27 inHg
Wind2.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point48°
Thu, 2268° / 48°0Mostly clear
68 °Mostly clear

Sag Bridge, Thursday, 22 October

Mostly clear. High 68°, low 48°.

Pressure30.30 inHg
Wind3.5 mph NE
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 2365° / 48°0Clear
65 °Clear

Sag Bridge, Friday, 23 October

Clear. High 65°, low 48°.

Pressure30.36 inHg
Wind3.2 mph SE
Humidity74%
Visibility6.2 mi
Dew point53°
Sat, 2467° / 48°0Mostly clear
67 °Mostly clear

Sag Bridge, Saturday, 24 October

Mostly clear. High 67°, low 48°.

Pressure30.36 inHg
Wind8.1 mph S
Humidity63%
Visibility—
Dew point49°
Sun, 2570° / 53°0Partly cloudy
70 °Partly cloudy

Sag Bridge, Sunday, 25 October

Partly cloudy. High 70°, low 53°.

Pressure30.36 inHg
Wind7.2 mph SW
Humidity60%
Visibility—
Dew point52°
Mon, 2669° / 48°0.1Light rain
69 °Light rain

Sag Bridge, Monday, 26 October

Light rain. High 69°, low 48°.

Pressure30.06 inHg
Wind11.9 mph SW
Humidity40%
Visibility—
Dew point42°
Tue, 2748° / 40°0.13Light rain
48 °Light rain

Sag Bridge, Tuesday, 27 October

Light rain. High 48°, low 40°.

Pressure30.36 inHg
Wind13.5 mph NW
Humidity34%
Visibility—
Dew point19°
Wed, 2847° / 35°0Clear
47 °Clear

Sag Bridge, Wednesday, 28 October

Clear. High 47°, low 35°.

Pressure30.39 inHg
Wind9.7 mph SW
Humidity33%
Visibility—
Dew point17°
Thu, 2951° / 40°0Clear
51 °Clear

Sag Bridge, Thursday, 29 October

Clear. High 51°, low 40°.

Pressure30.06 inHg
Wind11.9 mph W
Humidity42%
Visibility—
Dew point27°
Fri, 3045° / 36°0Clear
45 °Clear

Sag Bridge, Friday, 30 October

Clear. High 45°, low 36°.

Pressure30.39 inHg
Wind11.4 mph NW
Humidity36%
Visibility—
Dew point17°
Sat, 3150° / 34°0Overcast
50 °Overcast

Sag Bridge, Saturday, 31 October

Overcast. High 50°, low 34°.

Pressure30.27 inHg
Wind11 mph SW
Humidity34%
Visibility—
Dew point19°
Sun, 0150° / 43°0Overcast
50 °Overcast

Sag Bridge, Sunday, 1 November

Overcast. High 50°, low 43°.

Pressure30.12 inHg
Wind8.6 mph SW
Humidity79%
Visibility—
Dew point41°
Mon, 0260° / 43°0Clear
60 °Clear

Sag Bridge, Monday, 2 November

Clear. High 60°, low 43°.

Pressure30.30 inHg
Wind7 mph S
Humidity52%
Visibility—
Dew point38°
Tue, 0361° / 47°0Overcast
61 °Overcast

Sag Bridge, Tuesday, 3 November

Overcast. High 61°, low 47°.

Pressure30.21 inHg
Wind11.4 mph S
Humidity43%
Visibility—
Dew point35°
Wed, 0457° / 52°0.54Rain
57 °Rain

Sag Bridge, Wednesday, 4 November

Rain. High 57°, low 52°.

Pressure29.94 inHg
Wind11 mph S
Humidity93%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0553° / 40°0.12Climate normal
53 °Climate normal

Sag Bridge, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (1978)
Record low19° (1991)
Fri, 0653° / 39°0.07Climate normal
53 °Climate normal

Sag Bridge, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (1975)
Record low25° (1991)
Sat, 0752° / 39°0.06Climate normal
52 °Climate normal

Sag Bridge, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2020)
Record low20° (1991)
Sun, 0852° / 39°0.06Climate normal
52 °Climate normal

Sag Bridge, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (2020)
Record low15° (1991)
Mon, 0952° / 39°0.13Climate normal
52 °Climate normal

Sag Bridge, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (2020)
Record low19° (1991)
Tue, 1051° / 38°0.13Climate normal
51 °Climate normal

Sag Bridge, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation40%
Record high73° (2020)
Record low18° (2018)
Wed, 1148° / 36°0.08Climate normal
48 °Climate normal

Sag Bridge, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (1964)
Record low17° (2019)
Thu, 1247° / 35°0.06Climate normal
47 °Climate normal

Sag Bridge, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1964)
Record low5° (2019)
Fri, 1347° / 34°0.05Climate normal
47 °Climate normal

Sag Bridge, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (1999)
Record low2° (2019)
Sat, 1448° / 35°0.07Climate normal
48 °Climate normal

Sag Bridge, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high70° (1971)
Record low14° (1986)
Sun, 1548° / 36°0.1Climate normal
48 °Climate normal

Sag Bridge, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (2025)
Record low20° (1982)
Mon, 1647° / 35°0.05Climate normal
47 °Climate normal

Sag Bridge, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1988)
Record low22° (1997)
Tue, 1748° / 35°0.09Climate normal
48 °Climate normal

Sag Bridge, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2016)
Record low16° (2014)
Wed, 1848° / 36°0.15Climate normal
48 °Climate normal

Sag Bridge, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high67° (2016)
Record low12° (2014)

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 Sag Bridge, 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 Sag Bridge, 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.