Weather for road I-15

Arizona I-15 weather conditions

• In Arizona City, AZ, an extreme heat warning is currently in effect from July 25, 2026, at 2:39 AM until July 27, 2026, at 8:00 PM
• The weather is mostly clear with a current temperature of 29.0°C (84.2°F) and a maximum feels-like temperature expected to reach 39.3°C (102.7°F) in the next few hours, which poses a temperature risk for outdoor activities
• Humidity is at 47%, and winds are blowing from the south-southeast at 6 kph (4 mph)
• Visibility is good at 16 km (9.9 miles)
• The atmospheric pressure is measured at 1007 mb (29.8 inHg)
• It is advisable to take precautions against the extreme heat during this period.

California I-15 weather conditions

• In California, MD, the current weather conditions indicate a temperature of 18.0°C (64°F) with a dew point of 16.4°C (61°F), resulting in a humidity level of 90%
• The atmosphere is mostly cloudy, and visibility is good at 16 km (9.9 miles)
• The wind is blowing from the east-southeast at 3.3 kph (2 mph)
• The pressure is measured at 1018 mb (30.06 inHg)
• No significant weather alerts are in effect at this time.

Idaho I-15 weather conditions

• The current weather in Idaho Springs, CO, shows a temperature of 14.1°C (57°F) with a dew point of 8.6°C (47°F), indicating a relatively comfortable level of humidity at 69%
• The wind is blowing from the west at about 5 to 10 km/h (3 to 6 mph)
• The atmospheric pressure is measured at 1012 mb (29.9 inHg)
• Visibility is good at 16 km (9.9 miles), and the weather is clear and sunny
• There are no active weather alerts or precipitation currently affecting the area.

Montana I-15 weather conditions

• Montana, WI is currently experiencing an extreme heat warning in effect from 12:00 PM to 9:00 PM on July 26, 2026
• The temperature is at 19.6°C (67°F) with a dew point of 19.2°C (66°F), resulting in a high relative humidity of 98%
• Winds are coming from the southwest at 5 to 10 kph (3 to 6 mph)
• Visibility is good at 16 km (9.9 miles), and the sky is mostly cloudy, covering approximately 60% of the sky
• The atmospheric pressure is measured at 1013 mb (29.9 inHg)
• As of now, there are no significant weather impacts affecting outdoor activities aside from the heat warning.

Nevada I-15 weather conditions

• In Nevada, IA, the current weather conditions indicate a temperature of 20.2°C (68°F) with a high humidity level of 100%
• There is a chance of fog, which could impact visibility, currently at 0.4 km (0.2 miles)
• Winds are coming from the southeast at approximately 7 km/h (4 mph)
• There are active weather alerts in place, including an Extreme Heat Warning effective from 12:00 PM to 9:00 PM on July 26, 2026, and a Heat Advisory valid from 12:00 PM on July 25, 2026, to 12:00 PM on July 26, 2026
• Additionally, a Dense Fog Advisory was in effect earlier today until 9:00 AM
• There is also an Extreme Heat Watch set to begin at 9:00 PM on July 26, 2026, lasting until 10:00 PM on July 27, 2026.

Utah I-15 weather conditions

• In Utah, the current weather is clear with a temperature of 17.3°C (63°F) and a humidity level of 64%
• The wind is light, blowing from the southeast at 2 to 4 mph (3 to 6 km/h)
• The atmospheric pressure is 1016 mb (30.06 inHg), indicating stable conditions
• Visibility is good at 16.1 km (10 miles)
• There are no significant weather alerts at this time, and the probability of precipitation is 0%.