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iNWS Decommissioned as of October 22nd, 2026

Hazardous Weather Conditions

Dense Fog Advisory in effect from October 31, 09:12 PM MDT until November 1, 12:00 PM MST

Current conditions at

Billings, Billings Logan International Airport (KBIL)

Lat: 45.80694° N Lon: 108.54222° W Elev: 3648.0 ft.

Fog

37°F

3°C

Humidity	100%
Wind Speed	NNE 10 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	37°F (3°C)
Visibility	0.24 mi
Wind Chill	30°F (-1°C)
Last update	01 Nov 01:35 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Southwestern Yellowstone

Today

Patchy dense fog in the morning. Chance of rain showers early in the afternoon. Rain showers late in the afternoon. Highs in the upper 40s. Northeast winds 5 to 10 mph. Chance of precipitation 90 percent.

Tonight

Rain. Lows in the lower 40s. North winds 5 to 15 mph in the evening increasing to northwest 15 to 25 mph overnight. Chance of precipitation 100 percent.

Monday

Rain in the morning, then partly sunny with slight chance of rain in the afternoon. Highs in the mid 50s. Northwest winds 10 to 20 mph. Chance of precipitation 80 percent.

Monday Night

Mostly clear. Lows in the lower 30s. West winds 5 to 10 mph.

Tuesday

Sunny. Highs in the upper 50s. Southwest winds 5 to 15 mph.

Tuesday Night

Partly cloudy. Lows in the mid 30s.

Wednesday

Partly sunny. Highs in the mid 50s.

Wednesday Night

Mostly cloudy. Lows in the lower 30s.

Thursday

Mostly sunny. Highs in the upper 50s.

Thursday Night

Partly cloudy. Lows in the mid 30s.

Friday

Mostly sunny. Highs in the upper 50s.

Friday Night

Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers overnight. Lows in the mid 30s. Chance of precipitation 30 percent.

Saturday

Mostly sunny. Highs in the mid 50s.