As of 07:06 CDT

Weather in Lebanon, SD

41°Current weather

Lebanon, Tuesday, 20 October, 07:06

Clear. Feels like 35°. High 69°, low 41°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity90%
Visibility6.2 mi
Dew point39°

Monthly outlook for Lebanon, SD: average high 57.1°, average low 38.2°. That is 2.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (74.3°), the coolest 28 October (23.4°).

57.1°/38.2°
Average high / low
+2.9°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October58.3°54°+2.4°
30 October – 8 November55°47.7°+4°
9 November – 18 Novemberat normal41.2°—

October records over 66 years

89.8°4 October 1963All-time high
3.9°26 October 2020All-time low
Wed, 2166° / 44°0Clear
66 °Clear

Lebanon, Wednesday, 21 October

Clear. High 66°, low 44°.

Pressure30.21 inHg
Wind8.2 mph NE
Humidity71%
Visibility6.2 mi
Dew point49°
Thu, 2274° / 52°0Clear
74 °Clear

Lebanon, Thursday, 22 October

Clear. High 74°, low 52°.

Pressure30.06 inHg
Wind11.3 mph S
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 59°0.02Light rain
71 °Light rain

Lebanon, Friday, 23 October

Light rain. High 71°, low 59°.

Pressure29.80 inHg
Wind16.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point53°
Sat, 2466° / 45°0Partly cloudy
66 °Partly cloudy

Lebanon, Saturday, 24 October

Partly cloudy. High 66°, low 45°.

Pressure30.18 inHg
Wind19 mph NW
Humidity55%
Visibility—
Dew point37°
Sun, 2554° / 38°0Clear
54 °Clear

Lebanon, Sunday, 25 October

Clear. High 54°, low 38°.

Pressure30.45 inHg
Wind5.3 mph NW
Humidity46%
Visibility—
Dew point29°
Mon, 2646° / 35°0Overcast
46 °Overcast

Lebanon, Monday, 26 October

Overcast. High 46°, low 35°.

Pressure30.42 inHg
Wind12.1 mph NW
Humidity37%
Visibility—
Dew point19°
Tue, 2737° / 25°0Clear
37 °Clear

Lebanon, Tuesday, 27 October

Clear. High 37°, low 25°.

Pressure30.71 inHg
Wind14.9 mph NW
Humidity31%
Visibility—
Dew point6°
Wed, 2850° / 23°0Mostly clear
50 °Mostly clear

Lebanon, Wednesday, 28 October

Mostly clear. High 50°, low 23°.

Pressure30.39 inHg
Wind7 mph SW
Humidity22%
Visibility—
Dew point6°
Thu, 2951° / 32°0Clear
51 °Clear

Lebanon, Thursday, 29 October

Clear. High 51°, low 32°.

Pressure30.03 inHg
Wind7.9 mph N
Humidity17%
Visibility—
Dew point4°
Fri, 3049° / 29°0Overcast
49 °Overcast

Lebanon, Friday, 30 October

Overcast. High 49°, low 29°.

Pressure30.09 inHg
Wind5.3 mph NE
Humidity39%
Visibility—
Dew point20°
Sat, 3147° / 31°0Mostly clear
47 °Mostly clear

Lebanon, Saturday, 31 October

Mostly clear. High 47°, low 31°.

Pressure30.18 inHg
Wind10 mph E
Humidity41%
Visibility—
Dew point21°
Sun, 0147° / 32°0.01Light rain
47 °Light rain

Lebanon, Sunday, 1 November

Light rain. High 47°, low 32°.

Pressure30.24 inHg
Wind11.5 mph E
Humidity48%
Visibility—
Dew point23°
Mon, 0263° / 41°0Overcast
63 °Overcast

Lebanon, Monday, 2 November

Overcast. High 63°, low 41°.

Pressure30.12 inHg
Wind11.7 mph W
Humidity63%
Visibility—
Dew point42°
Tue, 0359° / 39°0Clear
59 °Clear

Lebanon, Tuesday, 3 November

Clear. High 59°, low 39°.

Pressure30.15 inHg
Wind11 mph NW
Humidity33%
Visibility—
Dew point24°
Wed, 0466° / 43°0Overcast
66 °Overcast

Lebanon, Wednesday, 4 November

Overcast. High 66°, low 43°.

Pressure29.74 inHg
Wind9.7 mph S
Humidity31%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0547° / 31°0.04Climate normal
47 °Climate normal

Lebanon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (2016)
Record low6° (2003)
Fri, 0647° / 31°0.02Climate normal
47 °Climate normal

Lebanon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2016)
Record low1° (1991)
Sat, 0747° / 31°0.04Climate normal
47 °Climate normal

Lebanon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (2006)
Record low4° (1991)
Sun, 0846° / 30°0.07Climate normal
46 °Climate normal

Lebanon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation15%
Record high71° (1978)
Record low5° (2003)
Mon, 0943° / 29°0.04Climate normal
43 °Climate normal

Lebanon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high65° (2016)
Record low10° (2018)
Tue, 1041° / 26°0.06Climate normal
41 °Climate normal

Lebanon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1989)
Record low1° (1986)
Wed, 1140° / 26°0.02Climate normal
40 °Climate normal

Lebanon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (2005)
Record low1° (1966)
Thu, 1241° / 26°0.04Climate normal
41 °Climate normal

Lebanon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (1999)
Record low-3° (1986)
Fri, 1343° / 27°0.03Climate normal
43 °Climate normal

Lebanon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (1999)
Record low-5° (1986)
Sat, 1442° / 28°0.02Climate normal
42 °Climate normal

Lebanon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (1990)
Record low-3° (2014)
Sun, 1541° / 27°0.02Climate normal
41 °Climate normal

Lebanon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (1975)
Record low3° (2014)
Mon, 1642° / 27°0.03Climate normal
42 °Climate normal

Lebanon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation8%
Record high65° (2001)
Record low0° (2014)
Tue, 1740° / 26°0.02Climate normal
40 °Climate normal

Lebanon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (2001)
Record low5° (2014)
Wed, 1840° / 25°0.03Climate normal
40 °Climate normal

Lebanon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.03 in
Chance of precipitation20%
Record high56° (2001)
Record low1° (1996)

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 Lebanon, SD 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 Lebanon, SD 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.