weathermetro
Cities / United States
/ Arkansas
☀️ Base Line weather
Clear sky. .
Feels like 32° Wind 9 km/h SW Humidity 64% Pressure 1012 hPa UV 0 Air Good ☀ 06:27 - 20:00
⚠ Extreme Heat Warning · Severe Extreme Heat Warning issued August 12 at 10:52PM CDT until August 16 at 8:00PM CDT by NWS Little Rock AR
Right now it is 29° in Base Line with clear skies, it feels more like 32° and today's high is 38° with an overnight low of 26° . The sun rises at 06:27 and sets at 20:00, giving 13h 33m of daylight. Over the coming week highs range from 38° to 42° .
Base Line is in Arkansas, United States, sitting 80 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
26°
33°
39°
39°
26°
23:00 · 29.2° · 0 mm
00:00 · 28.6° · 0 mm
01:00 · 28.1° · 0 mm
02:00 · 27.6° · 0 mm
03:00 · 27.1° · 0 mm
04:00 · 26.6° · 0 mm
05:00 · 26.4° · 0 mm
06:00 · 26.2° · 0 mm
07:00 · 26.2° · 0 mm
08:00 · 28.8° · 0 mm
09:00 · 30.8° · 0 mm
10:00 · 32.8° · 0 mm
11:00 · 34.4° · 0 mm
12:00 · 35.8° · 0 mm
13:00 · 36.8° · 0 mm
14:00 · 37.8° · 0 mm
15:00 · 38.5° · 0 mm
16:00 · 38.9° · 0 mm
17:00 · 39° · 0 mm
18:00 · 38.7° · 0 mm
19:00 · 38° · 0 mm
20:00 · 36.1° · 0 mm
21:00 · 34.1° · 0 mm
22:00 · 33° · 0 mm
Precipitation
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
23:00
☀️
29.2°
31.7°
-
Clear sky
00:00
☀️
28.6°
31.2°
-
Clear sky
01:00
☀️
28.1°
30.1°
-
Clear sky
02:00
☀️
27.6°
29°
-
Clear sky
03:00
☀️
27.1°
28.4°
-
Clear sky
04:00
🌤️
26.6°
28°
-
Mostly clear
05:00
☁️
26.4°
27.9°
-
Overcast
06:00
☁️
26.2°
28°
-
Overcast
07:00
🌤️
26.2°
28.9°
-
Mostly clear
08:00
☀️
28.8°
30.6°
-
Clear sky
09:00
⛅
30.8°
32.5°
-
Partly cloudy
10:00
☁️
32.8°
34.4°
-
Overcast
🌤️
TodayAugust 12th
Avg 32° Low 26° at 07:00
High 38° at 17:00
Wind ~21 km/h
Clear
00:00
28°
02:00
27°
04:00
27°
06:00
26°
08:00
28°
10:00
32°
12:00
35°
14:00
37°
16:00
38°
18:00
38°
20:00
34°
22:00
30°
☁️
ThursdayAugust 13th
Avg 33° Low 26° at 06:00
High 39° at 17:00
Wind ~21 km/h
Clear
Cloudy
Clear
00:00
29°
02:00
28°
04:00
27°
06:00
26°
08:00
29°
10:00
33°
12:00
36°
14:00
38°
16:00
39°
18:00
39°
20:00
36°
22:00
33°
☀️
FridayAugust 14th
Avg 33° Low 28° at 23:00
High 40° at 16:00
Wind ~20 km/h
Clear
00:00
32°
02:00
31°
04:00
30°
06:00
28°
08:00
30°
10:00
33°
12:00
37°
14:00
39°
16:00
40°
18:00
39°
20:00
32°
22:00
29°
☀️
SaturdayAugust 15th
Avg 32° Low 25° at 04:00
High 41° at 16:00
Wind ~16 km/h
Clear
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
26°
08:00
27°
10:00
33°
12:00
38°
14:00
40°
16:00
41°
18:00
40°
20:00
33°
22:00
31°
☀️
SundayAugust 16th
Avg 34° Low 26° at 06:00
High 42° at 15:00
Wind ~16 km/h
Clear
00:00
29°
02:00
27°
04:00
27°
06:00
26°
08:00
27°
10:00
35°
12:00
40°
14:00
42°
16:00
42°
18:00
41°
20:00
34°
22:00
32°
☁️
MondayAugust 17th
Avg 32° Low 27° at 07:00
High 38° at 15:00
Feels 40° Wind ~15 km/h
Clear
Cloudy
Partly Cloudy
00:00
30°
02:00
27°
04:00
28°
06:00
27°
08:00
29°
10:00
34°
12:00
35°
14:00
38°
16:00
38°
18:00
36°
20:00
33°
22:00
30°
☀️
TuesdayAugust 18th
Avg 31° Low 23° at 06:00
High 40° at 15:00
Wind ~14 km/h
Partly Cloudy
Clear
Clear
00:00
27°
02:00
25°
04:00
25°
06:00
23°
08:00
26°
10:00
32°
12:00
37°
14:00
40°
16:00
39°
18:00
36°
20:00
33°
22:00
31°
☀️
WednesdayAugust 19th
Avg 33° Low 27° at 06:00
High 41° at 15:00
Wind ~16 km/h
Clear
Cloudy
Clear
00:00
30°
02:00
29°
04:00
28°
06:00
27°
08:00
28°
10:00
33°
12:00
37°
14:00
40°
16:00
41°
18:00
39°
20:00
35°
22:00
31°
☀️
ThursdayAugust 20th
Avg 33° Low 27° at 06:00
High 40° at 15:00
Feels 38° Wind ~20 km/h
Clear
00:00
30°
02:00
29°
04:00
28°
06:00
27°
08:00
28°
10:00
33°
12:00
37°
14:00
40°
16:00
40°
18:00
37°
20:00
34°
22:00
30°
☀️
FridayAugust 21st
Avg 32° Low 24° at 06:00
High 42° at 15:00
0.3 mm rain Feels 40° Wind ~13 km/h
Clear
Rain
00:00
28°
02:00
27°
04:00
26°
06:00
24°
08:00
26°
10:00
33°
12:00
38°
14:00
41°
16:00
41°
18:00
37°
20:00
32°
0.1mm
22:00
29°
0.1mm
🌧️
SaturdayAugust 22nd
Avg 29° Low 22° at 07:00
High 37° at 15:00
8.4 mm rain Wind ~17 km/h
Clear
Rain
Clear
Rain
00:00
27°
02:00
26°
04:00
25°
06:00
22°
1.6mm
08:00
23°
0.6mm
10:00
29°
0.6mm
12:00
34°
14:00
36°
16:00
37°
18:00
35°
20:00
30°
0.6mm
22:00
24°
0.6mm
⛅
SundayAugust 23rd
Avg 27° Low 21° at 06:00
High 36° at 15:00
Feels 34° Wind ~15 km/h
Partly Cloudy
Clear
Partly Cloudy
Cloudy
00:00
23°
02:00
22°
04:00
21°
06:00
21°
08:00
23°
10:00
29°
12:00
33°
14:00
35°
16:00
36°
18:00
33°
20:00
29°
22:00
24°
☁️
MondayAugust 24th
Avg 28° Low 20° at 06:00
High 38° at 15:00
Feels 36° Wind ~9 km/h
Cloudy
00:00
23°
02:00
22°
04:00
21°
06:00
20°
08:00
22°
10:00
29°
12:00
34°
14:00
37°
16:00
38°
18:00
34°
20:00
29°
22:00
26°
☁️
TuesdayAugust 25th
Avg 30° Low 23° at 06:00
High 39° at 15:00
Wind ~15 km/h
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
00:00
26°
02:00
26°
04:00
25°
06:00
23°
08:00
25°
10:00
31°
12:00
36°
14:00
39°
16:00
39°
18:00
35°
20:00
32°
22:00
29°
🌦️
WednesdayAugust 26th
Avg 30° Low 23° at 06:00
High 39° at 15:00
0.5 mm rain Feels 41° Wind ~13 km/h
Cloudy
00:00
27°
02:00
25°
04:00
25°
06:00
23°
08:00
25°
10:00
31°
12:00
36°
14:00
38°
16:00
38°
18:00
33°
20:00
29°
22:00
27°
🌧️
ThursdayAugust 27th
Avg 22° Low 19° at 23:00
High 24° at 00:00
52 mm rain Feels 28° Wind ~22 km/h
Rain
Clear
00:00
24°
0.5mm
02:00
23°
04:00
24°
06:00
24°
08:00
24°
0.4mm
10:00
24°
0.4mm
12:00
22°
16.2mm
14:00
21°
0.4mm
16:00
20°
0.4mm
18:00
21°
20:00
21°
22:00
19°
Sun
☀️ Sunrise 06:27 · Sunset 20:00
13h 33m of daylight · America/Chicago
Air quality
PM2.5 7 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Base Line weather
Will it rain in Base Line today?
No rain is in the forecast for Base Line today.
What is the temperature in Base Line right now?
It is 29° in Base Line right now, though it feels closer to 32° . Today runs between a low of 26° and a high of 38° .
What time is sunrise and sunset in Base Line?
The sun rises at 06:27 and sets at 20:00 local time in Base Line today, giving 13h 33m of daylight.
What is the air quality in Base Line?
PM2.5 in Base Line is currently 7 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Base Line forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Base Line best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC