As of 04:23 CDT

Weather in Base Line, AR

73°Current weather

Base Line, Sunday, 9 August, 04:23

Overcast. Feels like 75°. High 95°, low 73°.

Pressure30.00 inHg
Wind3.7 mph SW
Humidity90%
Visibility6.2 mi
Dew point70°

Monthly outlook for Base Line, AR: average high 106.7°, average low 79.1°. That is 8.8° above the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 20 August (116.3°), the coolest 9 August (73.5°).

106.7°/79.1°
Average high / low
+8.8°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August103.8°90.7°+7.3°
19 August – 28 August111.6°91°+11.5°
29 August – 7 Septemberat normal87.9°

August records over 66 years

110.5°4 August 2011All-time high
57.2°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Little Rock (5 mi).

Mon, 1097° / 75°0Clear
97 °Clear

Base Line, Monday, 10 August

Clear. High 97°, low 75°.

Pressure30.06 inHg
Wind8.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Tue, 11100° / 77°0Clear
100 °Clear

Base Line, Tuesday, 11 August

Clear. High 100°, low 77°.

Pressure30.00 inHg
Wind9.9 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Wed, 12104° / 80°0Partly cloudy
104 °Partly cloudy

Base Line, Wednesday, 12 August

Partly cloudy. High 104°, low 80°.

Pressure29.91 inHg
Wind11.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point68°
Thu, 13104° / 81°0Partly cloudy
104 °Partly cloudy

Base Line, Thursday, 13 August

Partly cloudy. High 104°, low 81°.

Pressure29.88 inHg
Wind12.3 mph SW
Humidity32%
Visibility
Dew point63°
Fri, 14104° / 80°0Clear
104 °Clear

Base Line, Friday, 14 August

Clear. High 104°, low 80°.

Pressure30.00 inHg
Wind10.9 mph SW
Humidity28%
Visibility
Dew point59°
Sat, 15106° / 79°0Mostly clear
106 °Mostly clear

Base Line, Saturday, 15 August

Mostly clear. High 106°, low 79°.

Pressure30.09 inHg
Wind9.6 mph SW
Humidity31%
Visibility
Dew point63°
Sun, 16108° / 81°0Clear
108 °Clear

Base Line, Sunday, 16 August

Clear. High 108°, low 81°.

Pressure30.03 inHg
Wind9.1 mph W
Humidity24%
Visibility
Dew point59°
Mon, 17111° / 83°0Overcast
111 °Overcast

Base Line, Monday, 17 August

Overcast. High 111°, low 83°.

Pressure29.97 inHg
Wind10.8 mph W
Humidity20%
Visibility
Dew point55°
Tue, 18109° / 83°0.01Light rain
109 °Light rain

Base Line, Tuesday, 18 August

Light rain. High 109°, low 83°.

Pressure29.91 inHg
Wind6.9 mph W
Humidity20%
Visibility
Dew point55°
Wed, 19113° / 82°0Clear
113 °Clear

Base Line, Wednesday, 19 August

Clear. High 113°, low 82°.

Pressure29.91 inHg
Wind7.9 mph W
Humidity19%
Visibility
Dew point55°
Thu, 20116° / 81°0.01Light rain
116 °Light rain

Base Line, Thursday, 20 August

Light rain. High 116°, low 81°.

Pressure29.88 inHg
Wind10.3 mph S
Humidity16%
Visibility
Dew point52°
Fri, 21114° / 82°0.03Light rain
114 °Light rain

Base Line, Friday, 21 August

Light rain. High 114°, low 82°.

Pressure29.91 inHg
Wind8.6 mph SE
Humidity22%
Visibility
Dew point59°
Sat, 22111° / 75°0.11Light rain
111 °Light rain

Base Line, Saturday, 22 August

Light rain. High 111°, low 75°.

Pressure29.88 inHg
Wind18.3 mph E
Humidity24%
Visibility
Dew point60°
Sun, 23108° / 74°0.05Light rain
108 °Light rain

Base Line, Sunday, 23 August

Light rain. High 108°, low 74°.

Pressure29.91 inHg
Wind8.2 mph W
Humidity25%
Visibility
Dew point58°
Mon, 24108° / 80°0.02Light rain
108 °Light rain

Base Line, Monday, 24 August

Light rain. High 108°, low 80°.

Pressure29.91 inHg
Wind12.4 mph W
Humidity28%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2591° / 73°0.05Climate normal
91 °Climate normal

Base Line, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high91°
Average low73°
Average precipitation0.05 in
Chance of precipitation23%
Record high102° (2023)
Record low60° (1966)
Wed, 2692° / 73°0.04Climate normal
92 °Climate normal

Base Line, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high92°
Average low73°
Average precipitation0.04 in
Chance of precipitation18%
Record high101° (2000)
Record low60° (1966)
Thu, 2791° / 73°0.1Climate normal
91 °Climate normal

Base Line, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high91°
Average low73°
Average precipitation0.1 in
Chance of precipitation30%
Record high103° (2000)
Record low63° (1966)
Fri, 2890° / 72°0.11Climate normal
90 °Climate normal

Base Line, Friday, 28 August

Climate normal for this date — 60-year average.

Average high90°
Average low72°
Average precipitation0.11 in
Chance of precipitation33%
Record high104° (2000)
Record low61° (1967)
Sat, 2989° / 72°0.13Climate normal
89 °Climate normal

Base Line, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.13 in
Chance of precipitation33%
Record high105° (2000)
Record low57° (1986)
Sun, 3089° / 72°0.09Climate normal
89 °Climate normal

Base Line, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.09 in
Chance of precipitation25%
Record high105° (2000)
Record low58° (1986)
Mon, 3189° / 72°0.13Climate normal
89 °Climate normal

Base Line, Monday, 31 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.13 in
Chance of precipitation23%
Record high105° (2000)
Record low62° (1986)
Tue, 0188° / 72°0.13Climate normal
88 °Climate normal

Base Line, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high88°
Average low72°
Average precipitation0.13 in
Chance of precipitation35%
Record high104° (2000)
Record low58° (2009)
Wed, 0287° / 72°0.15Climate normal
87 °Climate normal

Base Line, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high87°
Average low72°
Average precipitation0.15 in
Chance of precipitation37%
Record high103° (2000)
Record low58° (1967)
Thu, 0387° / 71°0.26Climate normal
87 °Climate normal

Base Line, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.26 in
Chance of precipitation42%
Record high103° (2000)
Record low57° (1974)
Fri, 0487° / 71°0.11Climate normal
87 °Climate normal

Base Line, Friday, 4 September

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.11 in
Chance of precipitation28%
Record high103° (2000)
Record low54° (1974)
Sat, 0587° / 70°0.09Climate normal
87 °Climate normal

Base Line, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation27%
Record high100° (1990)
Record low57° (1974)
Sun, 0688° / 69°0.08Climate normal
88 °Climate normal

Base Line, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high88°
Average low69°
Average precipitation0.08 in
Chance of precipitation22%
Record high101° (2023)
Record low58° (2017)
Mon, 0787° / 70°0.07Climate normal
87 °Climate normal

Base Line, Monday, 7 September

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.07 in
Chance of precipitation17%
Record high100° (1990)
Record low55° (2017)

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 Base Line, 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 Base Line, 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.