Weather Tomorrow for ZIP 83401
Idaho Falls, ID · View full Idaho Falls forecast
Extreme Heat WatchUntil Jul 10, 12:00 PM
Extreme Heat Watch issued July 9 at 12:41AM MDT until July 12 at 9:00PM MDT by NWS Pocatello ID
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
Friday, July 10, 2026
Precip chance
0%
Wind
5-10 mph
Humidity
28%
Feels like
89–58°F
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 6 AM☽ | 67°F | Clear | 0% | 8 mph S | ||
| 7 AM☽ | 65°F | Mostly Clear | 0% | 8 mph S | ||
| 8 AM☽ | 64°F | Clear | 0% | 7 mph S | ||
| 9 AM☽ | 61°F | Clear | 0% | 7 mph S | ||
| 10 AM☽ | 59°F | Mostly Clear | 0% | 6 mph SW | ||
| 11 AM☽ | 58°F | Clear | 0% | 6 mph S | ||
| 12 PM | 56°F | Sunny | 0% | 5 mph SE | ||
| 1 PM | 59°F | Sunny | 0% | 5 mph SE | ||
| 2 PM | 63°F | Sunny | 0% | 5 mph SE | ||
| 3 PM | 68°F | Sunny | 0% | 6 mph WSW | ||
| 4 PM | 76°F | Sunny | 0% | 6 mph WSW | ||
| 5 PM | 80°F | Sunny | 0% | 6 mph WSW | ||
| 6 PM | 84°F | Sunny | 0% | 9 mph SW | ||
| 7 PM | 87°F | Sunny | 0% | 9 mph SW | ||
| 8 PM | 88°F | Sunny | 0% | 9 mph SW | ||
| 9 PM | 89°F | Sunny | 0% | 10 mph SW | ||
| 10 PM | 90°F | Sunny | 0% | 10 mph SW | ||
| 11 PM | 90°F | Sunny | 0% | 10 mph SW | ||
| 12 AM☽ | 91°F | Mostly Clear | 0% | 10 mph SW | ||
| 1 AM☽ | 89°F | Mostly Clear | 0% | 10 mph SW | ||
| 2 AM☽ | 84°F | Mostly Clear | 0% | 10 mph SW | ||
| 3 AM☽ | 79°F | Mostly Clear | 0% | 6 mph S | ||
| 4 AM☽ | 75°F | Mostly Clear | 0% | 6 mph S | ||
| 5 AM☽ | 72°F | Mostly Clear | 0% | 6 mph S | ||
Precipitation Timeline
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 91°F
Low: 56°F
Wind: 5-10 mph
Rain: 0%
Big temperature swing (56°F to 91°F) — dress in removable layers.
Best Time to Be Outside Tomorrow
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)