| NWS Forecast for: Northern Big Horn Issued by: National Weather Service Billings, MT Last Update: 404 PM MDT Sat Sep 19 2026 | |
Tonight: Patchy fog through the night. Chance of thunderstorms in the evening. Rain showers through the night. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall late in the evening. Lows in the upper 40s. North winds 5 to 15 mph. Chance of precipitation 100 percent. Sunday: Patchy fog in the morning. Rain showers likely early in the morning. Rain showers late in the morning, then rain showers likely in the afternoon. Highs in the lower 60s. North winds 5 to 15 mph. Chance of precipitation 80 percent. Sunday Night: Cloudy. A 30 percent chance of rain showers early in the evening. Patchy fog in the evening. Areas of fog overnight. Lows in the upper 40s. North winds 5 to 10 mph in the evening becoming light overnight. Monday: Cloudy early in the morning then becoming partly sunny in the late morning and early afternoon then becoming sunny late in the afternoon. Patchy fog early in the morning. Highs in the lower 70s. Southeast winds 5 to 10 mph. Monday Night: Mostly clear. Patchy fog overnight. Lows in the mid 40s. Southeast winds 5 to 10 mph. Tuesday: Sunny. Patchy fog early in the morning. Highs in the upper 70s. Tuesday Night: Partly cloudy. Lows in the upper 40s. Wednesday: Partly sunny. Highs around 80. Wednesday Night: Mostly clear. Lows in the upper 40s. Thursday: Sunny. Highs in the lower 80s. Thursday Night: Mostly clear. Lows in the upper 40s. Friday: Mostly sunny. Highs in the lower 80s. Friday Night: Partly cloudy. Lows in the upper 40s. Saturday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Northern Big Horn | |
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