Monthly outlook for Buffalo Hart, IL: average high 51.8°, average low 35.9°. That is 1.2° above the climate normal for November. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 November (66.2°), the coolest 26 November (25.6°).
51.8°/35.9°
Average high / low
+1.2°
Above normal
3 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
54.1°
50.9°
+1.8°
21 November – 30 November
48°
46.5°
+0.8°
1 December – 10 December
at normal
41.4°
—
November records over 66 years
78.6°1 November 2016All-time high
7.2°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Broadwell (11 mi).
Thu, 1249° / 34°0
49 °
Buffalo Hart, Thursday, 12 November
Overcast. High 49°, low 34°.
Pressure29.97 inHg
Wind15.9 mph N
Humidity56%
Visibility6.2 mi
Dew point29°
Fri, 1346° / 34°0
46 °
Buffalo Hart, Friday, 13 November
Overcast. High 46°, low 34°.
Pressure30.09 inHg
Wind12.8 mph N
Humidity61%
Visibility6.2 mi
Dew point24°
Sat, 1445° / 29°0
45 °
Buffalo Hart, Saturday, 14 November
Clear. High 45°, low 29°.
Pressure30.33 inHg
Wind6 mph N
Humidity57%
Visibility6.2 mi
Dew point24°
Sun, 1548° / 29°0
48 °
Buffalo Hart, Sunday, 15 November
Partly cloudy. High 48°, low 29°.
Pressure30.45 inHg
Wind1.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point28°
Mon, 1653° / 30°0
53 °
Buffalo Hart, Monday, 16 November
Clear. High 53°, low 30°.
Pressure30.47 inHg
Wind6.6 mph SW
Humidity46%
Visibility—
Dew point29°
Tue, 1756° / 34°0
56 °
Buffalo Hart, Tuesday, 17 November
Clear. High 56°, low 34°.
Pressure30.45 inHg
Wind7.4 mph S
Humidity47%
Visibility—
Dew point31°
Wed, 1858° / 36°0
58 °
Buffalo Hart, Wednesday, 18 November
Clear. High 58°, low 36°.
Pressure30.36 inHg
Wind10.9 mph S
Humidity33%
Visibility—
Dew point24°
Thu, 1959° / 39°0
59 °
Buffalo Hart, Thursday, 19 November
Overcast. High 59°, low 39°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity33%
Visibility—
Dew point26°
Fri, 2064° / 46°0
64 °
Buffalo Hart, Friday, 20 November
Overcast. High 64°, low 46°.
Pressure30.12 inHg
Wind12.3 mph SW
Humidity47%
Visibility—
Dew point39°
Sat, 2156° / 45°0
56 °
Buffalo Hart, Saturday, 21 November
Overcast. High 56°, low 45°.
Pressure30.15 inHg
Wind6.8 mph SE
Humidity72%
Visibility—
Dew point44°
Sun, 2266° / 47°0.03
66 °
Buffalo Hart, Sunday, 22 November
Light rain. High 66°, low 47°.
Pressure29.77 inHg
Wind17.4 mph S
Humidity57%
Visibility—
Dew point43°
Mon, 2349° / 42°0.01
49 °
Buffalo Hart, Monday, 23 November
Light rain. High 49°, low 42°.
Pressure30.00 inHg
Wind10.3 mph NW
Humidity60%
Visibility—
Dew point33°
Tue, 2443° / 34°1.51
43 °
Buffalo Hart, Tuesday, 24 November
Snow. High 43°, low 34°.
Pressure29.80 inHg
Wind18.5 mph N
Humidity92%
Visibility—
Dew point37°
Wed, 2537° / 27°0.04
37 °
Buffalo Hart, Wednesday, 25 November
Light snow. High 37°, low 27°.
Pressure30.15 inHg
Wind14.8 mph NW
Humidity72%
Visibility—
Dew point26°
Thu, 2636° / 26°0
36 °
Buffalo Hart, Thursday, 26 November
Partly cloudy. High 36°, low 26°.
Pressure30.53 inHg
Wind9.2 mph NW
Humidity50%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2746° / 33°0.21
46 °
Buffalo Hart, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.21 in
Chance of precipitation47%
Record high68° (1990)
Record low13° (2018)
Sat, 2844° / 30°0.12
44 °
Buffalo Hart, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.12 in
Chance of precipitation25%
Record high67° (1998)
Record low9° (1977)
Sun, 2945° / 31°0.07
45 °
Buffalo Hart, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (1998)
Record low10° (1976)
Mon, 3045° / 30°0.13
45 °
Buffalo Hart, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.13 in
Chance of precipitation28%
Record high65° (1998)
Record low9° (1964)
Tue, 0143° / 29°0.13
43 °
Buffalo Hart, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (1970)
Record low10° (1985)
Wed, 0244° / 29°0.07
44 °
Buffalo Hart, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (1982)
Record low3° (2006)
Thu, 0343° / 29°0.09
43 °
Buffalo Hart, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (2012)
Record low7° (2006)
Fri, 0442° / 29°0.07
42 °
Buffalo Hart, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1998)
Record low-2° (2006)
Sat, 0542° / 28°0.07
42 °
Buffalo Hart, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2001)
Record low2° (2006)
Sun, 0640° / 27°0.06
40 °
Buffalo Hart, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (1998)
Record low-5° (1964)
Mon, 0740° / 27°0.09
40 °
Buffalo Hart, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation20%
Record high62° (1966)
Record low-5° (1977)
Tue, 0840° / 27°0.06
40 °
Buffalo Hart, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1991)
Record low-7° (2006)
Wed, 0940° / 26°0.07
40 °
Buffalo Hart, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (1965)
Record low-5° (1977)
Thu, 1040° / 25°0.1
40 °
Buffalo Hart, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.1 in
Chance of precipitation22%
Record high62° (2021)
Record low-10° (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 Buffalo Hart, 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 Buffalo Hart, 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.