Install
Gillette, WY Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Friday
Mostly sunny, with a high near 68.
-
Friday Night
A chance of rain showers. Mostly cloudy, with a low around 34.
-
Saturday
Partly sunny, with a high near 50.
National Weather Service forecast updated 3 days ago.
Hourly
Hourly forecast- Now56°
- 9 AM59°
- 10 AM61°
- 11 AM64°
- 12 PM66°
- 1 PM68°
- 2 PM68°
- 3 PM68°
- 4 PM66°
- 5 PM64°
- 6 PM59°44%
- 7 PM55°44%
- 8 PM52°44%
- 9 PM49°44%
- 10 PM47°44%
- 11 PM45°44%
- Sat12 AM44°30%
- 1 AM42°30%
- 2 AM40°30%
- 3 AM39°30%
- 4 AM38°30%
- 5 AM37°30%
- 6 AM37°10%
- 7 AM37°10%
10-day forecast
Details- TueOct 20Sunny38°71°
- WedOct 21Sunny48°70°
- ThuOct 22Mostly Sunny52°74°
- TodayOct 23Mostly Sunny44%34°68°
- SatOct 24Partly Sunny10%32°50°
- SunOct 25Sunny33°58°
- MonOct 26Sunny34°57°
- TueOct 27Sunny32°52°
- WedOct 28Mostly sunny28°50°
- ThuOct 29Partly cloudy25°42°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Gillette
More weather news-
Don Day's Wyoming Weather Forecast: Tuesday, October 20, 2026Mostly sunny to sunny in Wyoming on Tuesday. Partly cloudy to mostly clear overnight. Highs from the upper 50s to low 70s. Lows from the low 30s to mid-40s. Casper: Sunny and breezy today with a high near 69 and wind…
-
Don Day's Wyoming Weather Forecast: Monday, October 19, 2026Mostly sunny to sunny in Wyoming on Monday and mostly clear overnight. Highs from the mid 50s to near 70. Lows mainly in the 30s and low 40s. Shoshoni: Sunny today with a high near 66 and clear overnight with a low near…
-
Don Day's Wyoming Weather Forecast: Sunday, October 18, 2026Sunny in Wyoming on Sunday and partly cloudy to mostly clear overnight. Highs from the upper 50s to low 70s. Lows from the mid 20s to low 40s. Riverton: Sunny today with a high near 61 and mostly clear overnight with a…
-
Warm, dry pattern expected across Campbell County through early next weekGILLETTE, Wyo. — Warm, dry conditions and mostly sunny skies are expected to prevail across Campbell County through early next week, as an upper-level high-pressure ridge builds over the western United States. According…
-
Rapid City forecast: Breezy warmth, fire concerns before rain chancesRAPID CITY, S.D. (KOTA) -A cold front will bring a cooler, breezy Sunday to KOTA Territory, but temperatures will remain above average as a mostly dry stretch raises fire concerns ahead of possible late-week rain. Rapid…
-
Don Day's Wyoming Weather Forecast: Saturday, October 17, 2026Sunny in Wyoming on Saturday and mostly clear overnight. Highs from near 60 to the upper 70s. Lows from the mid 20s to mid 40s. Jeffrey City: Sunny and windy today with a high near 65 and wind gusts as high as 40 mph…
-
Morning frost gives way to warm weekend temps today in GilletteGILLETTE, Wyo. — Widespread frost and below-freezing temperatures this morning will give way to a sunny and warm weekend for Campbell County. A freeze warning remains in effect for northeast Wyoming until 9 a.m…
-
Freeze Warning issued for Gillette, northeast Wyoming as temps drop into low 20sGILLETTE, Wyo. — A Freeze Warning will take effect tonight across Campbell County as overnight temperatures drop to around 23 degrees, according to the National Weather Service in Rapid City. The warning begins at 9…
-
Rain, gusty winds move into Gillette ahead of Thursday night freezeCounty 17 With nearly 1 million readers this year! GILLETTE, Wyo. — Rain arrives in Gillette this afternoon before a cold front brings gusty winds and freezing overnight temperatures. Rain chances in Gillette climb to…
-
Don Day's Wyoming Weather Forecast: Friday, October 23, 2026Sunny in some areas of Wyoming on Friday and rain possible in others. Windy. Breezy overnight with a chance of rain and snow in some areas. Highs from the upper 40s to near 80. Lows from the mid 20s to near 40. Casper…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Gillette, WY reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyGillette 3se, records since 1902. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.