CHEYENNE, Wyo. — Cheyenne will experience cooler temperatures today, with highs near average for mid-September. After a chilly morning, expect a mostly sunny day. Winds will remain breezy, leading to elevated fire weather concerns, especially west of the Laramie Range. A fire weather watch is in effect for Saturday.
Tonight will bring clear skies and another chilly evening. Saturday, the region could see isolated storms as a weak system passes through, but the atmosphere will likely remain too dry for significant rainfall. Winds will increase again, elevating fire weather risks.
A warming trend will take hold Sunday, with highs expected to be 5–10 degrees above normal. The week ahead may bring a mix of dry conditions, isolated storms and cooler temperatures as another system approaches from the west.
Detailed Forecast for Cheyenne
- Today: It will be sunny, with a high near 75. Winds will be from the west-northwest at around 10 mph, shifting to the south-southeast in the afternoon.
- Tonight: Expect mostly clear skies, with a low around 46. Winds will come from the southeast at 5–10 mph, later becoming light and variable.
- Saturday: The day will be sunny, with a high near 80. Winds will come from the southwest at 5–10 mph.
- Saturday night: Skies will be mostly clear, with a low around 49. Winds will shift to the west after midnight, having come from the south at 5–10 mph earlier.
- Sunday: There is a slight chance of showers between noon and 3 p.m., followed by a slight chance of showers and thunderstorms after 3. The day will be mostly sunny, with a high near 82. Winds will shift from the west to the south-southeast at 5–15 mph in the morning. The chance of precipitation is 20%.
- Sunday night: Partly cloudy skies are expected, with a low around 50.
- Monday: It will be mostly sunny, with a high near 81.
- Monday night: Partly cloudy conditions will persist, with a low around 51.
- Tuesday: A chance of showers and thunderstorms will develop after noon. The day will be mostly sunny, with a high near 78.
- Tuesday night: There will be a slight chance of showers before midnight, with partly cloudy skies and a low around 44.
- Wednesday: It will be sunny, with a high near 73.
- Wednesday night: Expect partly cloudy skies, with a low around 44.
- Thursday: A chance of showers and thunderstorms is expected. The day will be mostly sunny, with a high near 72.
