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Current Weather Conditions:
SIOUX FALLS FOSS FIELD, SD, United States

NWS Point Forecast for KFSD (KFSD) 43-35N 096-45W 434M

Conditions at

2026.01.21 2156 UTC
Wind from the NW (320 degrees) at 22 MPH (19 KT) gusting to 43 MPH (37 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 21.9 F (-5.6 C)
Windchill 6 F (-14 C)
Dew Point 10.0 F (-12.2 C)
Relative Humidity 59%
Pressure (altimeter) 30.06 in. Hg (1017 hPa)
Pressure tendency rising rapidly
ob KFSD 212156Z 32019G37KT 10SM SCT034 M06/M12 A3006 RMK AO2 PK WND 31041/2119 PRESRR SLP203 DRSN T10561122

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
30.9 (-0.6) 12.9 (-10.6) In the 6 hours preceding Jan 21, 2026 - 12:56 PM EST / 2026.01.21 1756 UTC
23.0 (-5.0) -5.1 (-20.6) In the 24 hours preceding Jan 21, 2026 - 12:56 AM EST / 2026.01.21 0556 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Jan 21, 2026 - 03:56 PM EST / 2026.01.21 2056 UTC
0.02 inches In the 6 hours preceding Jan 21, 2026 - 12:56 PM EST / 2026.01.21 1756 UTC
0.07 inches In the 24 hours preceding Jan 21, 2026 - 06:56 AM EST / 2026.01.21 1156 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (22) Jan 21 21.9 (-5.6) 10.0 (-12.2) 30.06 (1017) NW 22
4 PM (21) Jan 21 24.1 (-4.4) 12.0 (-11.1) 30.01 (1016) NW 30
3 PM (20) Jan 21 25.0 (-3.9) 15.1 (-9.4) 29.95 (1014) NW 31
2 PM (19) Jan 21 26.1 (-3.3) 18.0 (-7.8) 29.9 (1012) NW 41 blowing snow
1 PM (18) Jan 21 28.9 (-1.7) 24.1 (-4.4) 29.85 (1010) NW 28 light snow; blowing snow
Noon (17) Jan 21 30.0 (-1.1) 26.1 (-3.3) 29.8 (1009) W 17 light snow; mist
11 AM (16) Jan 21 24.1 (-4.4) 18.0 (-7.8) 29.82 (1009) SW 14 light snow
10 AM (15) Jan 21 19.9 (-6.7) 14.0 (-10.0) 29.83 (1010) SSW 13 light snow
9 AM (14) Jan 21 12.9 (-10.6) 8.1 (-13.3) 29.88 (1011) SW 7
8 AM (13) Jan 21 16.0 (-8.9) 10.0 (-12.2) 29.89 (1012) W 8
7 AM (12) Jan 21 19.0 (-7.2) 14.0 (-10.0) 29.91 (1012) W 13
6 AM (11) Jan 21 21.0 (-6.1) 16.0 (-8.9) 29.91 (1012) W 13 light snow
5 AM (10) Jan 21 21.0 (-6.1) 17.1 (-8.3) 29.96 (1014) W 9
4 AM (9) Jan 21 19.9 (-6.7) 17.1 (-8.3) 29.98 (1015) WSW 8
3 AM (8) Jan 21 18.0 (-7.8) 16.0 (-8.9) 29.99 (1015) W 7
2 AM (7) Jan 21 19.0 (-7.2) 17.1 (-8.3) 30.02 (1016) W 12 light snow
1 AM (6) Jan 21 18.0 (-7.8) 16.0 (-8.9) 30.03 (1016) WNW 10
Midnight (5) Jan 21 19.0 (-7.2) 16.0 (-8.9) 30.03 (1016) WNW 8
11 PM (4) Jan 20 19.0 (-7.2) 16.0 (-8.9) 30.03 (1016) W 7 light snow
10 PM (3) Jan 20 18.0 (-7.8) 16.0 (-8.9) 30.03 (1016) W 3 light snow
9 PM (2) Jan 20 18.0 (-7.8) 16.0 (-8.9) 30.02 (1016) SSW 3 light snow; mist
8 PM (1) Jan 20 19.0 (-7.2) 17.1 (-8.3) 30.01 (1016) Calm light snow; mist
7 PM (0) Jan 20 19.9 (-6.7) 18.0 (-7.8) 30.01 (1016) Variable 3 light snow; mist
Oldest 6 PM (23) Jan 20 19.9 (-6.7) 18.0 (-7.8) 30 (1015) SE 3 light snow; mist
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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