As of 05:30 CDT

Weather in De Kalb, MO

54°Current weather

De Kalb, Wednesday, 21 October, 05:30

Mostly clear. Feels like 53°. High 73°, low 52°.

Pressure30.21 inHg
Wind6.2 mph S
Humidity72%
Visibility6.2 mi
Dew point45°

Monthly outlook for De Kalb, MO: average high 63.7°, average low 49.2°. That is 2.2° above the climate normal for October. Precipitation is expected on 7 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 23 October (76.4°), the coolest 29 October (42.3°).

63.7°/49.2°
Average high / low
+2.2°
Above normal
7 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October66.6°61.5°+2.8°
31 October – 9 November58.8°56.4°+1.3°
10 November – 19 Novemberat normal52.1°—

October records over 66 years

93.4°10 October 1963All-time high
22.1°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — St. Joseph (13 mi).

Thu, 2274° / 48°0Clear
74 °Clear

De Kalb, Thursday, 22 October

Clear. High 74°, low 48°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point52°
Fri, 2376° / 56°0Overcast
76 °Overcast

De Kalb, Friday, 23 October

Overcast. High 76°, low 56°.

Pressure30.18 inHg
Wind8.2 mph SE
Humidity50%
Visibility6.2 mi
Dew point51°
Sat, 2476° / 59°0Overcast
76 °Overcast

De Kalb, Saturday, 24 October

Overcast. High 76°, low 59°.

Pressure30.21 inHg
Wind10.4 mph S
Humidity45%
Visibility6.2 mi
Dew point50°
Sun, 2576° / 57°0Overcast
76 °Overcast

De Kalb, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.30 inHg
Wind7 mph S
Humidity47%
Visibility—
Dew point50°
Mon, 2670° / 57°0.17Light rain
70 °Light rain

De Kalb, Monday, 26 October

Light rain. High 70°, low 57°.

Pressure30.18 inHg
Wind9.7 mph S
Humidity50%
Visibility—
Dew point49°
Tue, 2751° / 45°0.18Rain
51 °Rain

De Kalb, Tuesday, 27 October

Rain. High 51°, low 45°.

Pressure30.30 inHg
Wind11.5 mph N
Humidity76%
Visibility—
Dew point42°
Wed, 2860° / 47°0.06Light rain
60 °Light rain

De Kalb, Wednesday, 28 October

Light rain. High 60°, low 47°.

Pressure30.06 inHg
Wind15 mph NW
Humidity65%
Visibility—
Dew point46°
Thu, 2954° / 42°0Overcast
54 °Overcast

De Kalb, Thursday, 29 October

Overcast. High 54°, low 42°.

Pressure30.36 inHg
Wind15.7 mph NW
Humidity48%
Visibility—
Dew point32°
Fri, 3055° / 42°0Overcast
55 °Overcast

De Kalb, Friday, 30 October

Overcast. High 55°, low 42°.

Pressure30.27 inHg
Wind9.3 mph SE
Humidity48%
Visibility—
Dew point34°
Sat, 3148° / 43°0.23Light rain
48 °Light rain

De Kalb, Saturday, 31 October

Light rain. High 48°, low 43°.

Pressure30.06 inHg
Wind15.9 mph SE
Humidity91%
Visibility—
Dew point41°
Sun, 0150° / 45°0.16Light rain
50 °Light rain

De Kalb, Sunday, 1 November

Light rain. High 50°, low 45°.

Pressure29.91 inHg
Wind8.9 mph SE
Humidity97%
Visibility—
Dew point49°
Mon, 0263° / 45°0Mostly clear
63 °Mostly clear

De Kalb, Monday, 2 November

Mostly clear. High 63°, low 45°.

Pressure30.03 inHg
Wind6.9 mph SE
Humidity68%
Visibility—
Dew point47°
Tue, 0363° / 49°0.28Rain
63 °Rain

De Kalb, Tuesday, 3 November

Rain. High 63°, low 49°.

Pressure29.71 inHg
Wind18.3 mph SE
Humidity86%
Visibility—
Dew point55°
Wed, 0468° / 55°0.24Light rain
68 °Light rain

De Kalb, Wednesday, 4 November

Light rain. High 68°, low 55°.

Pressure29.50 inHg
Wind14.6 mph S
Humidity75%
Visibility—
Dew point58°
Thu, 0561° / 46°0Clear
61 °Clear

De Kalb, Thursday, 5 November

Clear. High 61°, low 46°.

Pressure29.91 inHg
Wind12.6 mph SW
Humidity63%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0656° / 40°0.07Climate normal
56 °Climate normal

De Kalb, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (1999)
Record low22° (1991)
Sat, 0756° / 40°0.02Climate normal
56 °Climate normal

De Kalb, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (1966)
Record low9° (1991)
Sun, 0856° / 40°0.05Climate normal
56 °Climate normal

De Kalb, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (1980)
Record low11° (1991)
Mon, 0956° / 40°0.13Climate normal
56 °Climate normal

De Kalb, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (1999)
Record low19° (2018)
Tue, 1053° / 38°0.12Climate normal
53 °Climate normal

De Kalb, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation27%
Record high74° (2012)
Record low15° (2018)
Wed, 1151° / 35°0.06Climate normal
51 °Climate normal

De Kalb, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (1964)
Record low12° (1986)
Thu, 1251° / 35°0.07Climate normal
51 °Climate normal

De Kalb, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (2005)
Record low7° (1968)
Fri, 1352° / 35°0.06Climate normal
52 °Climate normal

De Kalb, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.06 in
Chance of precipitation15%
Record high75° (1999)
Record low7° (1986)
Sat, 1452° / 37°0.03Climate normal
52 °Climate normal

De Kalb, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (2025)
Record low16° (2014)
Sun, 1552° / 37°0.07Climate normal
52 °Climate normal

De Kalb, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (2025)
Record low20° (1972)
Mon, 1653° / 36°0.06Climate normal
53 °Climate normal

De Kalb, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.06 in
Chance of precipitation18%
Record high71° (1963)
Record low17° (2014)
Tue, 1754° / 38°0.08Climate normal
54 °Climate normal

De Kalb, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (2016)
Record low18° (2014)
Wed, 1852° / 38°0.05Climate normal
52 °Climate normal

De Kalb, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high71° (1999)
Record low14° (2014)
Thu, 1952° / 36°0.07Climate normal
52 °Climate normal

De Kalb, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2007)
Record low19° (1985)

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 De Kalb, MO 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 De Kalb, MO 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.