Detailed local forecast

48-Hour Forecast for Sioux Falls, USA

Hourly temperature, rain, wind, humidity, UV index, visibility, and atmospheric conditions for the next 48 hours.

Last updated Aug 22, 8:13 PM -05:00

Temperature Range 57°F – 85°F Next 48 hours

Feels Like 55°F – 86°F Apparent range

Precipitation 100% 0.24 in total

Humidity 59% 48-hour average

Pressure 30.12 inHg Current

Wind 6.9 mph N Gusts to 25.1 mph

Dew Point 58°F Current

Visibility 6.2 mi Current

Cloud Cover 100% Current

UV Index 7.8 high 48-hour peak

Sunrise 6:39 AM Local time

Sunset 8:19 PM UTC-05:00 UTC-05:00

Local time in Sioux Falls

48-Hour Hourly Forecast

Scroll horizontally to compare every hour

Forecast	Today — Sat, Aug 22				Tomorrow — Sun, Aug 23																								Monday — Mon, Aug 24
Time	Now	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM
Weather
Temperature °F	76	75	74	71	68	63	60	59	57	58	57	59	64	69	73	77	79	77	80	81	82	81	78	70	72	72	70	69	68	66	64	64	63	64	64	66	66	66	68	74	76	74	84	83	83	85	85	83
Feels Like °F	75	75	74	70	67	61	59	57	55	56	55	57	62	68	72	76	79	76	79	80	81	80	78	70	72	72	70	69	68	66	65	65	63	64	65	67	67	66	68	74	76	74	85	84	84	86	86	84
Precip %	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	24%	100%	100%	100%	100%	100%	100%	100%	100%	80%	74%	53%	31%	0%	0%	0%	0%	0%	0%
Rain in	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.05	0.07	0.01	0.02	0.01	0.04	0.01	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Wind mph	5.9	4.7	6.7	5.8	7	7.3	7.5	7.4	7.3	7.1	7	7	7.6	10.1	9.4	9.7	10.9	9.6	9.7	10.3	11.1	12	14.6	14.5	11.5	9	8.9	8.9	7.7	8.6	6.8	4.4	7.3	9.3	7.7	8.2	9.9	11.9	13.3	15.1	15.6	15.2	12.9	13.2	13	11.8	11.9	12
Gust mph	6.2	4.9	6.6	5.9	7.7	9.6	10.7	11.5	11	11	11.6	11.4	16.4	15.2	12	11.4	11.7	9.9	9.2	9.7	10.7	11.1	13	19.2	21.2	21.2	23	23.6	21.9	24.8	22.4	19.4	20.7	25.1	21.6	21.7	24	24.7	22.7	20.5	18.5	16.5	12.6	12.7	12.5	12.2	12.4	12.6
Wind Direction	NNW	N	NE	ENE	E	E	E	E	E	ESE	ESE	SE	SE	SE	SSE	S	SSW	SSW	SSW	SSW	SSW	S	SW	SW	SW	SSW	SSW	S	S	SSW	S	S	SSE	S	SSE	SSE	SSE	SSE	SSE	S	S	S	S	SSE	SSE	SE	SSE	SE
Humidity %	54	52	51	51	50	52	53	55	57	58	60	64	55	44	40	38	37	35	32	30	29	30	36	52	56	63	71	73	77	85	93	95	95	95	97	97	95	91	83	63	54	50	49	51	52	50	50	53
Pressure inHg	30.12	30.12	30.12	30.09	30.12	30.12	30.12	30.12	30.12	30.09	30.09	30.09	30.09	30.09	30.06	30.06	30.03	30.00	29.97	29.94	29.94	29.91	29.91	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.91	29.88	29.88	29.88	29.88	29.88	29.88	29.88
Dew Point °F	58	56	55	52	49	42	42	43	43	43	43	44	45	46	48	50	53	54	53	53	52	53	57	58	57	57	57	57	57	59	62	63	62	62	62	62	62	62	63	62	61	62	63	63	64	64	64	64
Cloud Cover %	100	91	76	58	39	34	100	99	99	100	100	92	19	19	40	49	41	42	49	27	24	44	43	50	86	79	61	50	41	34	92	96	97	98	98	99	100	75	62	48	38	37	51	70	79	70	61	52
Visibility mi	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	5.8	6.2	5	6.2	6.2	4.6	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2
UV Index	0	0	0	0	0	0	0	0	0	0	0	0	0.4	1.4	3	5	6.8	7.8	7.7	6.6	4.8	2.8	1.1	0.2	0	0	0	0	0	0	0	0	0	0	0	0	0.4	0.9	2.4	4	5.2	5.4	4.3	3.2	2.7	2.8	1.3	0.4

Best Time Outdoors

Sun, 10 PM

70°F · Rain 0% · Wind 8.9 mph

Rain Window

Mon, 1 AM – 1 PM

Peak chance 100% · 0.24 in

Strongest Winds

Mon, 5 AM

Sustained 9.3 mph · Gust 25.1 mph · S

Overnight Low

Sun, 6 AM

Low 57°F · Feels like 55°F

Weather Forecast for Sioux Falls, USA

The next 48 hours in Sioux Falls, USA currently range from 57°F to 85°F. Rain chances peak at 100%, with 0.24 in of precipitation forecast. The strongest expected wind is 25.1 mph.

What is the weather forecast for Sioux Falls for the next 48 hours?

The next 48 hours in Sioux Falls, USA currently range from 57°F to 85°F. Rain chances peak at 100%, with 0.24 in of precipitation forecast. The strongest expected wind is 25.1 mph.

Will it rain in Sioux Falls during the next 48 hours?

Rain is possible, with a peak hourly chance of 100% and 0.24 in currently forecast.

What will be the highest temperature in Sioux Falls?

The highest hourly temperature currently forecast is 85°F.

When will winds be strongest in Sioux Falls?

Sustained 9.3 mph · Gust 25.1 mph · S

Current Conditions

76°F Clouds Feels like 75°F

Humidity: 54%
Wind: 6.9 mph N
UV Index: 0 low

Location Details

Sioux Falls, USA

Latitude: 43.5460° N
Longitude: 96.7313° W
Timezone: UTC-05:00 (UTC-05:00)
Units: Imperial

Air Quality

19 Good

Primary pollutant: PM2.5
Concentration: 3.5 µg/m³
OpenWeather AQI: 1 / 5

Weather Alerts

No active alertsNo official weather alerts for Sioux Falls.

View alerts on the weather dashboard