Lake Catherine, AR Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lake Catherine, AR.

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Current Conditions — Lake Catherine, AR

HOT SPRINGS (KHOT)

Mostly Clear

71.6 F
Humidity:78%
Wind Speed: 9.2 mph
Barometer:29.87 in
Dewpoint:64.4 F
Visibility:10.00 mi
Precip:--
Heat Index:72.1 F
Wind Chill:NA
Apr 26 2026, 10:20 AM CDT
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5-Day Forecast — Lake Catherine, AR

Sunday

High 82 °F
Isolated T-storm
Sunday
Night
Low 66 °F
Chance of T-storms
Monday

High 84 °F
Chance of T-storms
Monday
Night
Low 66 °F
Scattered T-storms Likely
Tuesday

High 84 °F
T-storms Likely
Tuesday
Night
Low 59 °F
Chance of Rain
Wednesday

High 75 °F
Chance of Rain Showers
Wednesday
Night
Low 51 °F
Slight Chance of Rain
Thursday

High 71 °F
Slight Chance of Rain Showers

Detailed Forecast — Lake Catherine, AR

Sunday
Isolated T-storm. High near 82°F. Wind 2 to 7 mph, with gusts as high as 14 mph.
Sunday Night
Chance of Thunderstorms. Low around 66°F. Wind 5 to 7 mph, with gusts as high as 14 mph.
Monday
Chance of Thunderstorms. High near 84°F. Wind 7 to 12 mph, with gusts as high as 23 mph.
Monday Night
Scattered Thunderstorms Likely. Low around 66°F. Wind 3 to 6 mph, with gusts as high as 13 mph.
Tuesday
Thunderstorms Likely. High near 84°F. Wind 6 to 8 mph, with gusts as high as 16 mph.
Tuesday Night
Chance of Rain. Low around 59°F. Wind around 3 mph, with gusts as high as 8 mph.
Wednesday
Chance of Rain Showers. High near 75°F. Wind 5 to 6 mph, with gusts as high as 14 mph.
Wednesday Night
Slight Chance of Rain. Low around 51°F. Wind around 3 mph, with gusts as high as 9 mph.
Thursday
Slight Chance of Rain Showers. High near 71°F. Wind 5 to 7 mph, with gusts as high as 14 mph.
Thursday Night
Chance of Rain. Low around 50°F. Wind around 3 mph, with gusts as high as 8 mph.
Friday
Chance of Thunderstorms. High near 62°F. Wind 7 to 8 mph, with gusts as high as 17 mph.
Friday Night
Chance of Rain. Low around 48°F. Wind around 3 mph, with gusts as high as 8 mph.
Saturday
Mostly Cloudy. High near 66°F. Wind 3 to 7 mph, with gusts as high as 14 mph.
AR Radar
Current Radar • AR
Day 1 Outlook • April 26, 2026

Observation History — Lake Catherine, AR

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
10:20 AM CDT 9.2 10.00 Mostly Clear -- 71.6 64.4 78% NA 72.1 29.87 1011.5
10:15 AM CDT E 10.4 10.00 Mostly Clear -- 71.6 64.4 78% NA 72.1 29.87 1011.5
10:10 AM CDT E 8.1 10.00 Mostly Clear -- 69.8 64.4 83% NA NA 29.87 1011.5
10:05 AM CDT 9.2 10.00 Mostly Clear -- 69.8 62.6 78% NA NA 29.87 1011.5
10:00 AM CDT E 8.1 10.00 Mostly Clear -- 69.8 62.6 78% NA NA 29.87 1011.5
09:45 AM CDT 8.1 10.00 Clear -- 69.8 64.4 83% NA NA 29.86 1011.2
09:40 AM CDT E 10.4 10.00 Clear -- 69.8 62.6 78% NA NA 29.86 1011.2
08:50 AM CDT 0.0 10.00 Clear -- 66.2 62.6 88% NA NA 29.87 1011.5
08:35 AM CDT 3.4 10.00 Clear -- 64.4 62.6 94% NA NA 29.88 1011.9
08:25 AM CDT NW 3.4 10.00 Clear -- 64.4 62.6 94% NA NA 29.87 1011.5
08:20 AM CDT 0.0 10.00 Clear -- 66.2 62.6 88% NA NA 29.87 1011.5
08:15 AM CDT 0.0 10.00 Clear -- 66.2 62.6 88% NA NA 29.87 1011.5
08:10 AM CDT 0.0 10.00 Clear -- 64.4 62.6 94% NA NA 29.86 1011.2
08:05 AM CDT 0.0 10.00 Clear -- 64.4 62.6 94% NA NA 29.86 1011.2
07:50 AM CDT 0.0 10.00 Clear -- 64.4 60.8 88% NA NA 29.85 1010.8
07:45 AM CDT 0.0 10.00 Clear -- 64.4 60.8 88% NA NA 29.85 1010.8
07:35 AM CDT 0.0 10.00 Clear -- 64.4 60.8 88% NA NA 29.85 1010.8
07:30 AM CDT 0.0 10.00 Clear -- 64.4 60.8 88% NA NA 29.85 1010.8
07:20 AM CDT 0.0 10.00 Clear -- 64.4 60.8 88% NA NA 29.85 1010.8
07:10 AM CDT 3.4 10.00 Clear -- 62.6 60.8 94% NA NA 29.84 1010.5
07:05 AM CDT E 4.6 10.00 Clear -- 62.6 60.8 94% NA NA 29.83 1010.2
07:00 AM CDT 3.4 10.00 Clear -- 62.6 60.8 94% NA NA 29.83 1010.2
06:50 AM CDT 0.0 10.00 Clear -- 62.6 60.8 94% NA NA 29.83 1010.2
06:40 AM CDT 0.0 8.00 Clear -- 62.6 60.8 94% NA NA 29.83 1010.2

Regional Weather Observation

HOT SPRINGS (KHOT)

Mostly Clear
71.6 F

MOUNT IDA (KMWT)

Partly Cloudy
69.1 F

ARKADELPHIA (KADF)

Cloudy
69.8 F

BENTON (KSUZ)

Fog/Mist
69.8 F

N LITTLE ROCK (KORK)

Mostly Clear
68.0 F

LITTLE ROCK (KLIT)

Mostly Clear
71.6 F
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