As of 02:39 CDT

Weather in Diamond Cave, AR

47°Current weather

Diamond Cave, Saturday, 17 October, 02:39

Clear. Feels like 47°. High 56°, low 42°.

Pressure30.53 inHg
Wind1 mph W
Humidity81%
Visibility6.2 mi
Dew point42°

Monthly outlook for Diamond Cave, AR: average high 70.8°, average low 50.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 24 October (80.2°), the coolest 18 October (39.3°).

70.8°/50.7°
Average high / low
+2.1°
Above normal
1 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October71.4°68.2°+1.8°
27 October – 5 November69.9°64°+3.3°
6 November – 15 Novemberat normal60.2°—

October records over 66 years

91.6°11 October 1963All-time high
25.2°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Jasper (3 mi).

Sun, 1863° / 39°0Clear
63 °Clear

Diamond Cave, Sunday, 18 October

Clear. High 63°, low 39°.

Pressure30.45 inHg
Wind3.4 mph SE
Humidity48%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 42°0Clear
67 °Clear

Diamond Cave, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.36 inHg
Wind4.3 mph SE
Humidity47%
Visibility6.2 mi
Dew point43°
Tue, 2070° / 46°0Clear
70 °Clear

Diamond Cave, Tuesday, 20 October

Clear. High 70°, low 46°.

Pressure30.30 inHg
Wind4 mph SE
Humidity41%
Visibility6.2 mi
Dew point41°
Wed, 2171° / 49°0.01Light rain
71 °Light rain

Diamond Cave, Wednesday, 21 October

Light rain. High 71°, low 49°.

Pressure30.27 inHg
Wind3.1 mph E
Humidity34%
Visibility—
Dew point38°
Thu, 2276° / 50°0Clear
76 °Clear

Diamond Cave, Thursday, 22 October

Clear. High 76°, low 50°.

Pressure30.18 inHg
Wind3.7 mph W
Humidity31%
Visibility—
Dew point39°
Fri, 2376° / 56°0Overcast
76 °Overcast

Diamond Cave, Friday, 23 October

Overcast. High 76°, low 56°.

Pressure30.15 inHg
Wind6.1 mph S
Humidity24%
Visibility—
Dew point34°
Sat, 2480° / 57°0Overcast
80 °Overcast

Diamond Cave, Saturday, 24 October

Overcast. High 80°, low 57°.

Pressure30.18 inHg
Wind2.9 mph S
Humidity24%
Visibility—
Dew point37°
Sun, 2578° / 58°0Partly cloudy
78 °Partly cloudy

Diamond Cave, Sunday, 25 October

Partly cloudy. High 78°, low 58°.

Pressure30.21 inHg
Wind4.8 mph E
Humidity28%
Visibility—
Dew point40°
Mon, 2677° / 56°0Overcast
77 °Overcast

Diamond Cave, Monday, 26 October

Overcast. High 77°, low 56°.

Pressure30.21 inHg
Wind4.7 mph S
Humidity28%
Visibility—
Dew point39°
Tue, 2779° / 60°0Overcast
79 °Overcast

Diamond Cave, Tuesday, 27 October

Overcast. High 79°, low 60°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity28%
Visibility—
Dew point41°
Wed, 2877° / 61°0Overcast
77 °Overcast

Diamond Cave, Wednesday, 28 October

Overcast. High 77°, low 61°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity39%
Visibility—
Dew point48°
Thu, 2969° / 60°0.39Rain
69 °Rain

Diamond Cave, Thursday, 29 October

Rain. High 69°, low 60°.

Pressure29.77 inHg
Wind12.6 mph SW
Humidity91%
Visibility—
Dew point62°
Fri, 3069° / 50°0Clear
69 °Clear

Diamond Cave, Friday, 30 October

Clear. High 69°, low 50°.

Pressure29.80 inHg
Wind12.9 mph NW
Humidity45%
Visibility—
Dew point46°
Sat, 3160° / 45°0Partly cloudy
60 °Partly cloudy

Diamond Cave, Saturday, 31 October

Partly cloudy. High 60°, low 45°.

Pressure30.21 inHg
Wind10.1 mph N
Humidity39%
Visibility—
Dew point32°
Sun, 0165° / 40°0Clear
65 °Clear

Diamond Cave, Sunday, 1 November

Clear. High 65°, low 40°.

Pressure30.21 inHg
Wind3 mph N
Humidity32%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0263° / 47°0.09Climate normal
63 °Climate normal

Diamond Cave, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high81° (2016)
Record low27° (1991)
Tue, 0362° / 47°0.1Climate normal
62 °Climate normal

Diamond Cave, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (1978)
Record low20° (1991)
Wed, 0462° / 47°0.17Climate normal
62 °Climate normal

Diamond Cave, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation28%
Record high81° (1978)
Record low21° (1991)
Thu, 0562° / 46°0.21Climate normal
62 °Climate normal

Diamond Cave, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.21 in
Chance of precipitation32%
Record high80° (1978)
Record low27° (1976)
Fri, 0662° / 45°0.12Climate normal
62 °Climate normal

Diamond Cave, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.12 in
Chance of precipitation28%
Record high76° (1980)
Record low29° (1993)
Sat, 0762° / 46°0.13Climate normal
62 °Climate normal

Diamond Cave, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation22%
Record high78° (2023)
Record low26° (1993)
Sun, 0862° / 47°0.04Climate normal
62 °Climate normal

Diamond Cave, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (2023)
Record low21° (1991)
Mon, 0963° / 46°0.13Climate normal
63 °Climate normal

Diamond Cave, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (1980)
Record low22° (1991)
Tue, 1061° / 44°0.09Climate normal
61 °Climate normal

Diamond Cave, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1989)
Record low19° (2018)
Wed, 1160° / 43°0.11Climate normal
60 °Climate normal

Diamond Cave, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (1989)
Record low24° (2019)
Thu, 1258° / 41°0.07Climate normal
58 °Climate normal

Diamond Cave, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (1989)
Record low14° (2019)
Fri, 1359° / 41°0.06Climate normal
59 °Climate normal

Diamond Cave, Friday, 13 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (1999)
Record low15° (1986)
Sat, 1458° / 43°0.1Climate normal
58 °Climate normal

Diamond Cave, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation35%
Record high76° (1999)
Record low20° (2018)
Sun, 1558° / 42°0.15Climate normal
58 °Climate normal

Diamond Cave, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation35%
Record high78° (2025)
Record low20° (2018)

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 Diamond Cave, AR 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 Diamond Cave, AR 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.