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Current Weather Conditions:
Salmon, Lemhi County Airport, ID, United States

NWS Point Forecast for KSMN (KSMN) 45-07N 113-53W

Conditions at

2026.10.31 0156 UTC
Wind from the SSW (210 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 45.0 F (7.2 C)
Dew Point 36.0 F (2.2 C)
Relative Humidity 70%
Pressure (altimeter) 29.92 in. Hg (1013 hPa)
ob KSMN 310156Z AUTO 21003KT 10SM OVC090 07/02 A2992 RMK AO2 SLP146 T00720022

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
51.1 (10.6) 42.1 (5.6) In the 6 hours preceding Oct 30, 2026 - 07:56 PM EDT / 2026.10.30 2356 UTC
55.9 (13.3) 25.0 (-3.9) In the 24 hours preceding Oct 30, 2026 - 02:56 AM EDT / 2026.10.30 0656 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Oct 30, 2026 - 04:56 PM EDT / 2026.10.30 2056 UTC
A trace In the 6 hours preceding Oct 30, 2026 - 07:56 PM EDT / 2026.10.30 2356 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 PM (2) Oct 30 45.0 (7.2) 36.0 (2.2) 29.92 (1013) SSW 3
9 PM (1) Oct 30 46.9 (8.3) 35.1 (1.7) 29.91 (1012) Calm
8 PM (0) Oct 30 48.0 (8.9) 35.1 (1.7) 29.9 (1012) Calm
7 PM (23) Oct 30 50.0 (10.0) 30.9 (-0.6) 29.9 (1012) Calm
6 PM (22) Oct 30 48.9 (9.4) 32.0 (0.0) 29.9 (1012) Calm
5 PM (21) Oct 30 50.0 (10.0) 30.9 (-0.6) 29.89 (1012) Calm light rain
4 PM (20) Oct 30 48.0 (8.9) 30.9 (-0.6) 29.91 (1012) NW 6
3 PM (19) Oct 30 46.0 (7.8) 30.9 (-0.6) 29.94 (1013) NW 6
2 PM (18) Oct 30 43.0 (6.1) 30.9 (-0.6) 29.97 (1014) Calm
1 PM (17) Oct 30 39.0 (3.9) 36.0 (2.2) 29.99 (1015) Calm
Noon (16) Oct 30 34.0 (1.1) 30.9 (-0.6) 30 (1015) Calm
11 AM (15) Oct 30 32.0 (0.0) 28.9 (-1.7) 29.99 (1015) Calm
10 AM (14) Oct 30 30.9 (-0.6) 28.0 (-2.2) 29.98 (1015) Calm
9 AM (13) Oct 30 30.0 (-1.1) 28.0 (-2.2) 29.99 (1015) Calm
8 AM (12) Oct 30 30.0 (-1.1) 27.0 (-2.8) 29.99 (1015) Calm
7 AM (11) Oct 30 33.1 (0.6) 28.9 (-1.7) 29.98 (1015) Calm
6 AM (10) Oct 30 32.0 (0.0) 28.0 (-2.2) 29.98 (1015) Calm
5 AM (9) Oct 30 33.1 (0.6) 28.9 (-1.7) 29.99 (1015) Calm
4 AM (8) Oct 30 33.1 (0.6) 28.9 (-1.7) 29.99 (1015) Calm
3 AM (7) Oct 30 36.0 (2.2) 28.9 (-1.7) 29.98 (1015) Calm
2 AM (6) Oct 30 35.1 (1.7) 28.9 (-1.7) 29.98 (1015) Calm
1 AM (5) Oct 30 37.0 (2.8) 28.9 (-1.7) 29.98 (1015) Calm
Midnight (4) Oct 30 37.0 (2.8) 28.9 (-1.7) 29.97 (1014) S 3
Oldest 11 PM (3) Oct 29 39.0 (3.9) 30.0 (-1.1) 29.96 (1014) Calm
Time
EDT (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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