As of 07:26 CST

Weather in New Boston, IL

50°Current weather

New Boston, Thursday, 5 November, 07:26

Overcast. Feels like 46°. High 54°, low 48°.

Pressure29.74 inHg
Wind9.7 mph W
Humidity91%
Visibility6.2 mi
Dew point47°

Monthly outlook for New Boston, IL: average high 57.2°, average low 42.3°. That is 3.8° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 16 November (72.3°), the coolest 12 November (33.3°).

57.2°/42.3°
Average high / low
+3.8°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
5 November – 14 November56°51.1°+2.8°
15 November – 24 November59.1°47.7°+6.3°
25 November – 4 Decemberat normal41.7°—

November records over 66 years

77.2°8 November 1999All-time high
3.4°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Mediapolis (14 mi).

Fri, 0648° / 38°0Clear
48 °Clear

New Boston, Friday, 6 November

Clear. High 48°, low 38°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity52%
Visibility6.2 mi
Dew point29°
Sat, 0752° / 36°0Overcast
52 °Overcast

New Boston, Saturday, 7 November

Overcast. High 52°, low 36°.

Pressure30.27 inHg
Wind4 mph W
Humidity50%
Visibility6.2 mi
Dew point31°
Sun, 0862° / 41°0Clear
62 °Clear

New Boston, Sunday, 8 November

Clear. High 62°, low 41°.

Pressure30.15 inHg
Wind6.5 mph W
Humidity61%
Visibility6.2 mi
Dew point46°
Mon, 0966° / 41°0Clear
66 °Clear

New Boston, Monday, 9 November

Clear. High 66°, low 41°.

Pressure30.09 inHg
Wind9.6 mph SW
Humidity62%
Visibility—
Dew point47°
Tue, 1060° / 45°0Partly cloudy
60 °Partly cloudy

New Boston, Tuesday, 10 November

Partly cloudy. High 60°, low 45°.

Pressure30.09 inHg
Wind9 mph W
Humidity53%
Visibility—
Dew point39°
Wed, 1153° / 40°0Clear
53 °Clear

New Boston, Wednesday, 11 November

Clear. High 53°, low 40°.

Pressure30.15 inHg
Wind14.7 mph N
Humidity36%
Visibility—
Dew point25°
Thu, 1248° / 33°0Partly cloudy
48 °Partly cloudy

New Boston, Thursday, 12 November

Partly cloudy. High 48°, low 33°.

Pressure30.21 inHg
Wind8.5 mph N
Humidity47%
Visibility—
Dew point24°
Fri, 1356° / 36°0Clear
56 °Clear

New Boston, Friday, 13 November

Clear. High 56°, low 36°.

Pressure29.91 inHg
Wind7 mph SE
Humidity49%
Visibility—
Dew point32°
Sat, 1461° / 41°0Clear
61 °Clear

New Boston, Saturday, 14 November

Clear. High 61°, low 41°.

Pressure29.94 inHg
Wind6.5 mph SE
Humidity54%
Visibility—
Dew point39°
Sun, 1563° / 45°0Clear
63 °Clear

New Boston, Sunday, 15 November

Clear. High 63°, low 45°.

Pressure30.00 inHg
Wind9.5 mph SE
Humidity48%
Visibility—
Dew point40°
Mon, 1672° / 57°0.22Light rain
72 °Light rain

New Boston, Monday, 16 November

Light rain. High 72°, low 57°.

Pressure29.80 inHg
Wind16.3 mph S
Humidity68%
Visibility—
Dew point58°
Tue, 1770° / 55°0.02Light rain
70 °Light rain

New Boston, Tuesday, 17 November

Light rain. High 70°, low 55°.

Pressure29.83 inHg
Wind19.2 mph SW
Humidity35%
Visibility—
Dew point40°
Wed, 1855° / 47°0Overcast
55 °Overcast

New Boston, Wednesday, 18 November

Overcast. High 55°, low 47°.

Pressure30.03 inHg
Wind8.8 mph NW
Humidity49%
Visibility—
Dew point35°
Thu, 1946° / 37°0Clear
46 °Clear

New Boston, Thursday, 19 November

Clear. High 46°, low 37°.

Pressure30.21 inHg
Wind10.2 mph N
Humidity47%
Visibility—
Dew point24°
Fri, 2049° / 36°0Overcast
49 °Overcast

New Boston, Friday, 20 November

Overcast. High 49°, low 36°.

Pressure30.09 inHg
Wind12.5 mph NW
Humidity45%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2146° / 31°0.07Climate normal
46 °Climate normal

New Boston, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1990)
Record low9° (1964)
Sun, 2246° / 31°0.04Climate normal
46 °Climate normal

New Boston, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (2010)
Record low8° (2015)
Mon, 2346° / 32°0.08Climate normal
46 °Climate normal

New Boston, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1966)
Record low11° (1970)
Tue, 2445° / 31°0.07Climate normal
45 °Climate normal

New Boston, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation20%
Record high68° (1966)
Record low10° (1985)
Wed, 2545° / 31°0.06Climate normal
45 °Climate normal

New Boston, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2006)
Record low6° (1977)
Thu, 2645° / 31°0.11Climate normal
45 °Climate normal

New Boston, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation42%
Record high69° (1965)
Record low4° (1977)
Fri, 2743° / 30°0.15Climate normal
43 °Climate normal

New Boston, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation45%
Record high66° (1990)
Record low9° (2018)
Sat, 2840° / 27°0.08Climate normal
40 °Climate normal

New Boston, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.08 in
Chance of precipitation20%
Record high67° (2006)
Record low6° (2018)
Sun, 2942° / 29°0.07Climate normal
42 °Climate normal

New Boston, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1998)
Record low4° (1976)
Mon, 3042° / 28°0.09Climate normal
42 °Climate normal

New Boston, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation20%
Record high66° (1998)
Record low7° (1964)
Tue, 0140° / 27°0.11Climate normal
40 °Climate normal

New Boston, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation35%
Record high61° (1970)
Record low6° (1985)
Wed, 0241° / 27°0.05Climate normal
41 °Climate normal

New Boston, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (1982)
Record low-2° (1985)
Thu, 0340° / 26°0.08Climate normal
40 °Climate normal

New Boston, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2012)
Record low-7° (1985)
Fri, 0439° / 26°0.04Climate normal
39 °Climate normal

New Boston, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (1998)
Record low-2° (1991)

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 New Boston, 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 New Boston, 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.