Boise, ID – Warmer-than-normal conditions continue today across Boise and the Treasure Valley, but a wet pattern is approaching quickly. Rain showers are expected to develop overnight near the Nevada border and move north into Boise by midday Sunday, according to the National Weather Service Boise office.
According to forecasters, temperatures today and Monday will remain slightly above seasonal averages, with highs in Boise ranging from the upper 40s to mid-50s and lows near the upper 30s. Clouds will thicken throughout the day as moisture builds into southwestern Idaho.
Light rain is expected to reach Boise and surrounding communities—including Meridian, Nampa, Caldwell, and Eagle—late Sunday morning into the early afternoon. Probabilistic precipitation data from the NWS shows Boise has a high likelihood of measurable rainfall, with a 64% chance of seeing at least 0.01 inches between Saturday evening and Sunday evening…