Don Day's Wyoming Weather Forecast: Wednesday, March 18, 2026
Mostly sunny to sunny in Wyoming on Wednesday, breezy, fire danger in some areas. Partly cloudy to mostly clear overnight, breezy in some locations. Highs from the low 60s to the low 80s. Lows from the mid 20s to the mid 40s.

Don Day Question
Today's question to Don Day
In regard to your thunderstorm season article, can you reassess the data on a per-capita basis, especially when considering population of the states? It could affect me as I own a hill on my property which I plan a communications tower and likely will have a lightning rod installed when it goes in.
FEMA has a good lightning database that takes into account lightning risk, potential property loss, etc. based on population and lightning frequency. Data is available on a county by county basis. Lots and lots of lightning data available here which may help in quest for more lightning information. https://hazards.fema.gov/nri/lightning
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Don Day's Wyoming Weather Forecast
Latest Weather Forecast

Don Day's Wyoming Weather Forecast: Wednesday, March 18, 2026
Mostly sunny to sunny in Wyoming on Wednesday, breezy, fire danger in some areas. Partly cloudy to mostly clear overnight, breezy in some locations. Highs from the low 60s to the low 80s. Lows from the mid 20s to the mid 40s.
March 18, 2026

Don Day's Wyoming Weather Forecast: Tuesday, March 17, 2026
Partly sunny to sunny in Wyoming on Tuesday, windy, blowing dust in some areas. Mainly partly to mostly cloudy overnight, breezy with some blowing dust. Highs from near 50 to near 70 and lows from near 30 to the mid-40s.
March 17, 2026

Don Day's Wyoming Weather Forecast: Monday, March 16, 2026
Clouds and sun in Wyoming on Monday, a few chances for snow and rain and some windy areas. Breezy in some locations overnight. Highs from the mid 30s to mid 50s and lows from the mid 20s to mid 40s.
March 16, 2026

Don Day's Wyoming Weather Forecast: Sunday, March 15, 2026
March 15, 2026

Don Day's Wyoming Weather Forecast: Saturday, March 14, 2026
High winds, mix of partly to mostly sunny skies with snow and rain in some areas of Wyoming on Saturday. Wind, rain and snow overnight. Highs from the low 40s to the low 70s and lows mainly in the teens.
March 14, 2026

Don Day's Wyoming Weather Forecast: Friday, March 13, 2026
Mostly sunny and windy in much of Wyoming on Friday. Chance of snow and rain in the north. Windy overnight with areas of rain and snow. Highs from the low 40s to upper 60s and lows from the mid 20s to mid 40s.
March 13, 2026

Don Day's Wyoming Weather Forecast: Thursday, March 12, 2026
High wind warning. Chance of snow and rain in areas of the west and north, otherwise sunny and windy in Wyoming on Thursday. Windy overnight with areas of rain and snow. Highs from the mid 40s to mid 60s and lows from the low 20s to low 40s.
March 12, 2026

Don Day's Wyoming Weather Forecast: Wednesday, March 11, 2026
Mostly sunny to sunny, breezy in Wyoming on Wednesday. Mainly partly cloudy and breezy overnight. Highs from the mid 30s to near 50 and lows from the low 20s to the mid 30s.
March 11, 2026

Don Day's Wyoming Weather Forecast: Tuesday, March 10, 2026
Chance of snow and rain, windy in some areas, otherwise partly to mostly sunny in Wyoming on Tuesday. Chance of rain and snow in some locations overnight, windy. Highs from the mid 30s to the low 60s. Lows from the teens to the mid 20s.
March 10, 2026

Don Day's Wyoming Weather Forecast: Monday, March 9, 2026
Mostly sunny to sunny in Wyoming on Monday with a chance for rain and snow in areas of the northwest and north central. Windy in many locations. Chance of rain and snow in some locations overnight. Highs from the mid 40s to low 70s. Lows in the 20s and 30s.
March 09, 2026

Don Day's Wyoming Weather Forecast: Sunday, March 8, 2026
Mostly sunny to sunny in Wyoming on Sunday and partly cloudy to mostly clear overnight. Windy in some areas with gusts higher than 60 mph. Highs from the mid 40s to the upper 60s. Lows from the mid 20s to the low 40s.
March 08, 2026

Don Day's Wyoming Weather Forecast: Saturday, March 7, 2026
Mostly sunny to sunny in most of Wyoming on Saturday and breezy. Partly cloudy to mostly clear overnight with clouds in some western locations. Windy in some areas. Highs from the mid 30s to the upper 50s. Lows from the low 20s to near 40.
March 07, 2026
