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Current Weather Conditions:
LEWISTOWN MUNICIPAL AIRPORT , MT, United States

NWS Point Forecast for KLWT (KLWT) 47-03N 109-27W

Conditions at

2025.12.28 1654 UTC
Wind from the W (280 degrees) at 9 MPH (8 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 10.9 F (-11.7 C)
Windchill -2 F (-19 C)
Dew Point -2.0 F (-18.9 C)
Relative Humidity 55%
Pressure (altimeter) 30.28 in. Hg (1025 hPa)
ob KLWT 281654Z AUTO 28008KT 10SM CLR M12/M19 A3028 RMK AO2 SLP338 T11171189

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
1.9 (-16.7) -2.9 (-19.4) In the 6 hours preceding Dec 28, 2025 - 06:54 AM EST / 2025.12.28 1154 UTC
37.9 (3.3) -7.1 (-21.7) In the 24 hours preceding Dec 28, 2025 - 01:54 AM EST / 2025.12.28 0654 UTC

Precipitation Accumulation

Precipitation
Amount
0.02 inches In the 24 hours preceding Dec 28, 2025 - 06:54 AM EST / 2025.12.28 1154 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (17) Dec 28 10.9 (-11.7) -2.0 (-18.9) 30.28 (1025) W 9
11 AM (16) Dec 28 -0.0 (-17.8) -8.0 (-22.2) 30.27 (1025) W 6
10 AM (15) Dec 28 -4.0 (-20.0) -11.9 (-24.4) 30.25 (1024) ESE 5
9 AM (14) Dec 28 -4.0 (-20.0) -11.0 (-23.9) 30.24 (1024) Calm
8 AM (13) Dec 28 -0.9 (-18.3) -11.0 (-23.9) 30.24 (1024) Calm
7 AM (12) Dec 28 -2.0 (-18.9) -11.0 (-23.9) 30.23 (1023) SW 3
6 AM (11) Dec 28 -0.0 (-17.8) -8.0 (-22.2) 30.24 (1024) SW 9
5 AM (10) Dec 28 1.0 (-17.2) -7.1 (-21.7) 30.23 (1023) W 8
4 AM (9) Dec 28 1.0 (-17.2) -8.0 (-22.2) 30.22 (1023) WNW 7
3 AM (8) Dec 28 1.0 (-17.2) -7.1 (-21.7) 30.21 (1023) WNW 13
2 AM (7) Dec 28 -0.0 (-17.8) -6.0 (-21.1) 30.2 (1022) W 12
1 AM (6) Dec 28 -2.0 (-18.9) -8.0 (-22.2) 30.19 (1022) SW 7
Midnight (5) Dec 28 -0.9 (-18.3) -8.0 (-22.2) 30.18 (1022) W 14
11 PM (4) Dec 27 -5.1 (-20.6) -9.9 (-23.3) 30.17 (1021) SW 7
10 PM (3) Dec 27 -6.0 (-21.1) -9.9 (-23.3) 30.15 (1020) WSW 8
9 PM (2) Dec 27 -5.1 (-20.6) -9.0 (-22.8) 30.15 (1020) WSW 9
8 PM (1) Dec 27 -4.0 (-20.0) -8.0 (-22.2) 30.13 (1020) WNW 7
7 PM (0) Dec 27 -2.0 (-18.9) -7.1 (-21.7) 30.07 (1018) WNW 7
6 PM (23) Dec 27 -0.0 (-17.8) -6.0 (-21.1) 30.02 (1016) NW 10
5 PM (22) Dec 27 1.0 (-17.2) -6.0 (-21.1) 29.99 (1015) NW 12 light snow
4 PM (21) Dec 27 1.0 (-17.2) -6.0 (-21.1) 29.97 (1014) NW 12
3 PM (20) Dec 27 1.0 (-17.2) -5.1 (-20.6) 29.95 (1014) WNW 14 haze
2 PM (19) Dec 27 1.9 (-16.7) -4.0 (-20.0) 29.92 (1013) WNW 14 light snow
Oldest 1 PM (18) Dec 27 3.0 (-16.1) -2.0 (-18.9) 29.88 (1011) NW 9 light snow
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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