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Current Weather Conditions:
Sidney-Richland, MT, United States

NWS Point Forecast for KSDY (KSDY) 47-42N 104-12W

Conditions at

2025.12.31 1956 UTC
Wind from the NNE (030 degrees) at 8 MPH (7 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 21.9 F (-5.6 C)
Windchill 12 F (-11 C)
Dew Point 18.0 F (-7.8 C)
Relative Humidity 84%
Pressure (altimeter) 30.11 in. Hg (1019 hPa)
ob KSDY 311956Z AUTO 03007KT 10SM OVC006 M06/M08 A3011 RMK AO2 SLP230 T10561078 FZRANO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
32.0 (0.0) 21.0 (-6.1) In the 6 hours preceding Dec 31, 2025 - 12:56 PM EST / 2025.12.31 1756 UTC
42.1 (5.6) 21.9 (-5.6) In the 24 hours preceding Dec 31, 2025 - 01:56 AM EST / 2025.12.31 0656 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 PM (20) Dec 31 21.9 (-5.6) 18.0 (-7.8) 30.11 (1019) NNE 8
2 PM (19) Dec 31 21.9 (-5.6) 19.0 (-7.2) 30.13 (1020) NNE 8
1 PM (18) Dec 31 21 (-6) 19 (-7) 30.13 (1020) NNE 13 mist
Noon (17) Dec 31 23.0 (-5.0) 19.0 (-7.2) 30.14 (1020) NE 12 mist
11 AM (16) Dec 31 23 (-5) 19 (-7) 30.12 (1019) NNE 13
10 AM (15) Dec 31 26.1 (-3.3) 21.9 (-5.6) 30.05 (1017) NNW 13
9 AM (14) Dec 31 28.9 (-1.7) 24.1 (-4.4) 30.01 (1016) NW 17
8 AM (13) Dec 31 32.0 (0.0) 25.0 (-3.9) 29.99 (1015) WNW 15
7 AM (12) Dec 31 33.1 (0.6) 26.1 (-3.3) 29.96 (1014) NW 17
6 AM (11) Dec 31 26.1 (-3.3) 24.1 (-4.4) 29.96 (1014) SW 6
5 AM (10) Dec 31 27.0 (-2.8) 25.0 (-3.9) 29.97 (1014) SSW 7
4 AM (9) Dec 31 26.1 (-3.3) 25.0 (-3.9) 29.98 (1015) S 6
3 AM (8) Dec 31 27.0 (-2.8) 25.0 (-3.9) 30 (1015) SW 5
2 AM (7) Dec 31 30.0 (-1.1) 27.0 (-2.8) 30.01 (1016) SSW 13
1 AM (6) Dec 31 30.0 (-1.1) 27.0 (-2.8) 30.04 (1017) SSW 12
Midnight (5) Dec 31 28.9 (-1.7) 27.0 (-2.8) 30.07 (1018) SSW 6
11 PM (4) Dec 30 30.9 (-0.6) 27.0 (-2.8) 30.09 (1018) SW 14
10 PM (3) Dec 30 28.0 (-2.2) 25.0 (-3.9) 30.13 (1020) SW 5
9 PM (2) Dec 30 30.9 (-0.6) 27.0 (-2.8) 30.15 (1020) SW 10
8 PM (1) Dec 30 30.0 (-1.1) 26.1 (-3.3) 30.17 (1021) S 9
7 PM (0) Dec 30 34.0 (1.1) 28.0 (-2.2) 30.19 (1022) SSE 8
6 PM (23) Dec 30 37.9 (3.3) 28.9 (-1.7) 30.19 (1022) WSW 13
5 PM (22) Dec 30 39.9 (4.4) 30.0 (-1.1) 30.19 (1022) SW 10
Oldest 4 PM (21) Dec 30 41.0 (5.0) 30.0 (-1.1) 30.21 (1023) WSW 6
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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