Lake Havasu and Fort Mohave-San Bernardino County- Upper Colorado River Valley- Including Lake Havasu City, Desert Hills, Topock, and Needles 402 PM PDT Thu Apr 25 2024 /402 PM MST Thu Apr 25 2024/ .TONIGHT...Clear. Lows 55 to 58. Southwest winds 10 to 20 mph becoming south 5 to 10 mph after midnight. .FRIDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 79 to 82. South winds 5 to 15 mph increasing to southwest 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 58. Northwest winds 15 to 25 mph with gusts to around 45 mph becoming west 5 to 15 mph with gusts to around 30 mph after midnight. .SATURDAY...Sunny. Highs 81 to 84. Northwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows 56 to 59. Southwest winds 5 to 15 mph. .SUNDAY THROUGH MONDAY NIGHT...Clear. Highs 91 to 94. Lows 62 to 65. .TUESDAY THROUGH WEDNESDAY...Clear. Highs around 98. Lows around 68. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 69. Highs around 98. $$