Sioux County, NE Weather Forecast

County weather hub

43°
F

Snow Showers Likely

Compare major city weather across Sioux County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Friday, April 17, 2026
Wind: 15 to 25 mph NNW
Friday

Snow showers likely. Mostly cloudy, with a high near 43. New snow accumulation of less than half an inch possible.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Sioux County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 0 of 0 mapped cities in Sioux County.

Page Snapshot

Page focus
county weather
Forecast window
Apr 17 to Apr 19, 2026
Latest sync
Apr 13, 2026 3:20 PM MDT
Forecast office
CYS
Source
NOAA / NWS
Next High
43°F
Friday
Next Low
18°F
Friday Night
Rain Outlook
2
Periods mentioning precipitation
Windiest
15 to 25 mph
Friday

Daily Outlook

Today
Apr 17
Snow Showers Likely
43 °F
/ 18°F
Wind 15 to 25 mph
Sat
Apr 18
Mostly Sunny
52 °F
/ 21°F
Wind 10 to 20 mph
Sun
Apr 19
Sunny
67 °F
/ 33°F
Wind 5 to 15 mph

This Week in Sioux County

Sunday looks like the warmest upcoming period in Sioux County at 67 degrees F.

Friday Night is the coolest period ahead with temperatures near 18 degrees F.

The strongest winds are forecast for Friday at about 15 to 25 mph NNW.

Precipitation is mentioned in 2 upcoming forecast periods.

Forecast Details

Last updated
Apr 13, 2026 3:20 PM MDT
Coverage
4 days
Time zone
America/Denver
Forecast office
CYS
Radar station
KCYS

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Friday Night
Apr 17
18°F
Chance Snow Showers then Mostly Cloudy
10 to 20 mph NW

A chance of snow showers before midnight. Mostly cloudy, with a low around 18. New snow accumulation of less than half an inch possible.

Saturday
Apr 18
52°F
Mostly Sunny
10 to 20 mph NW

Mostly sunny, with a high near 52.

Saturday Night
Apr 18
21°F
Mostly Clear
5 to 15 mph W

Mostly clear, with a low around 21.

Sunday
Apr 19
67°F
Sunny
5 to 15 mph SSW

Sunny, with a high near 67.

Sunday Night
Apr 19
33°F
Partly Cloudy
5 to 10 mph SSW

Partly cloudy, with a low around 33.

Detailed Forecast

Period Conditions Temp Wind
Friday
Apr 17
Snow Showers Likely
43°F
15 to 25 mph
NNW
Friday Night
Apr 17
Chance Snow Showers then Mostly Cloudy
18°F
10 to 20 mph
NW
Saturday
Apr 18
Mostly Sunny
52°F
10 to 20 mph
NW
Saturday Night
Apr 18
Mostly Clear
21°F
5 to 15 mph
W
Sunday
Apr 19
Sunny
67°F
5 to 15 mph
SSW
Sunday Night
Apr 19
Partly Cloudy
33°F
5 to 10 mph
SSW

Nearby Forecasts

Explore weather pages for nearby cities and major places around Sioux County.

Nearby forecast pages are not available for this location yet.

Coverage

Tracked cities
0
Coverage
0%

Forecast coverage currently spans 0 of 0 mapped cities in Sioux County.

Sioux County  Nebraska courthouse from E
Sioux County Nebraska courthouse from E image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.