As of 23:41 CDT

Weather in Joslin, IL

49°Current weather

Joslin, Monday, 19 October, 23:41

Mostly clear. Feels like 49°. High 69°, low 40°.

Pressure30.33 inHg
Wind2.5 mph SE
Humidity70%
Visibility6.2 mi
Dew point40°

Monthly outlook for Joslin, IL: average high 60.8°, average low 43.1°. That is 1.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (72.4°), the coolest 28 October (26.1°).

60.8°/43.1°
Average high / low
+1.9°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October63.3°58.5°+2.7°
29 October – 7 November56.6°54.1°+1.4°
8 November – 17 Novemberat normal48.6°—

October records over 66 years

88.2°3 October 2025All-time high
17.8°28 October 1967All-time low

Climate normals and records are computed from the nearest reference point — Princeton (11 mi).

Tue, 2070° / 43°0Clear
70 °Clear

Joslin, Tuesday, 20 October

Clear. High 70°, low 43°.

Pressure30.36 inHg
Wind3.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point45°
Wed, 2172° / 46°0Clear
72 °Clear

Joslin, Wednesday, 21 October

Clear. High 72°, low 46°.

Pressure30.27 inHg
Wind4.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point50°
Thu, 2270° / 49°0Clear
70 °Clear

Joslin, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.30 inHg
Wind3.7 mph E
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 2369° / 49°0Clear
69 °Clear

Joslin, Friday, 23 October

Clear. High 69°, low 49°.

Pressure30.33 inHg
Wind6.8 mph SE
Humidity66%
Visibility6.2 mi
Dew point51°
Sat, 2467° / 50°0Overcast
67 °Overcast

Joslin, Saturday, 24 October

Overcast. High 67°, low 50°.

Pressure30.33 inHg
Wind9.4 mph S
Humidity50%
Visibility—
Dew point44°
Sun, 2567° / 53°0.01Light rain
67 °Light rain

Joslin, Sunday, 25 October

Light rain. High 67°, low 53°.

Pressure30.36 inHg
Wind7.3 mph SW
Humidity60%
Visibility—
Dew point51°
Mon, 2658° / 49°0Overcast
58 °Overcast

Joslin, Monday, 26 October

Overcast. High 58°, low 49°.

Pressure30.30 inHg
Wind9.9 mph NE
Humidity38%
Visibility—
Dew point31°
Tue, 2749° / 34°0.13Light rain
49 °Light rain

Joslin, Tuesday, 27 October

Light rain. High 49°, low 34°.

Pressure30.36 inHg
Wind18.6 mph NW
Humidity42%
Visibility—
Dew point25°
Wed, 2841° / 26°0Clear
41 °Clear

Joslin, Wednesday, 28 October

Clear. High 41°, low 26°.

Pressure30.50 inHg
Wind10.7 mph NW
Humidity36%
Visibility—
Dew point13°
Thu, 2950° / 28°0Mostly clear
50 °Mostly clear

Joslin, Thursday, 29 October

Mostly clear. High 50°, low 28°.

Pressure30.24 inHg
Wind9.9 mph W
Humidity35%
Visibility—
Dew point19°
Fri, 3056° / 36°0Clear
56 °Clear

Joslin, Friday, 30 October

Clear. High 56°, low 36°.

Pressure30.09 inHg
Wind11.2 mph SW
Humidity33%
Visibility—
Dew point24°
Sat, 3163° / 43°0Overcast
63 °Overcast

Joslin, Saturday, 31 October

Overcast. High 63°, low 43°.

Pressure30.12 inHg
Wind10.7 mph S
Humidity40%
Visibility—
Dew point34°
Sun, 0157° / 49°0Light rain
57 °Light rain

Joslin, Sunday, 1 November

Light rain. High 57°, low 49°.

Pressure30.09 inHg
Wind11.7 mph S
Humidity46%
Visibility—
Dew point35°
Mon, 0255° / 49°0.11Light rain
55 °Light rain

Joslin, Monday, 2 November

Light rain. High 55°, low 49°.

Pressure29.94 inHg
Wind10.4 mph NW
Humidity82%
Visibility—
Dew point49°
Tue, 0359° / 45°0.01Light rain
59 °Light rain

Joslin, Tuesday, 3 November

Light rain. High 59°, low 45°.

Pressure30.00 inHg
Wind10.2 mph NW
Humidity64%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 40°0.09Climate normal
53 °Climate normal

Joslin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation20%
Record high71° (2022)
Record low14° (1991)
Thu, 0552° / 38°0.1Climate normal
52 °Climate normal

Joslin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation25%
Record high72° (1978)
Record low19° (1991)
Fri, 0652° / 38°0.08Climate normal
52 °Climate normal

Joslin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2020)
Record low21° (1991)
Sat, 0752° / 37°0.02Climate normal
52 °Climate normal

Joslin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1966)
Record low13° (1991)
Sun, 0852° / 37°0.04Climate normal
52 °Climate normal

Joslin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation15%
Record high75° (1999)
Record low12° (1991)
Mon, 0951° / 37°0.11Climate normal
51 °Climate normal

Joslin, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1999)
Record low17° (1991)
Tue, 1050° / 35°0.1Climate normal
50 °Climate normal

Joslin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (2022)
Record low15° (2018)
Wed, 1148° / 33°0.07Climate normal
48 °Climate normal

Joslin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (1964)
Record low15° (2019)
Thu, 1246° / 32°0.06Climate normal
46 °Climate normal

Joslin, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1964)
Record low7° (2019)
Fri, 1347° / 32°0.05Climate normal
47 °Climate normal

Joslin, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (1999)
Record low6° (1986)
Sat, 1448° / 33°0.06Climate normal
48 °Climate normal

Joslin, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation28%
Record high70° (2025)
Record low14° (1986)
Sun, 1547° / 34°0.07Climate normal
47 °Climate normal

Joslin, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2025)
Record low18° (1982)
Mon, 1648° / 33°0.06Climate normal
48 °Climate normal

Joslin, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1971)
Record low17° (1997)
Tue, 1748° / 34°0.13Climate normal
48 °Climate normal

Joslin, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation25%
Record high73° (2016)
Record low14° (2005)

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 Joslin, 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 Joslin, 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.