Kirby, WY Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Kirby, WY in one place.
Partly sunny, with a high near 81. Southwest wind 6 to 24 mph, with gusts as high as 33 mph.
Local Weather Overview
This forecast page for Kirby, WY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 5:47 AM MDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Kirby, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 5:47 AM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Kirby
Friday looks like the warmest upcoming period in Kirby at 82 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 25 mph WSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 5:47 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KRIW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 46. West southwest wind 5 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunny, with a high near 74. West southwest wind 5 to 25 mph, with gusts as high as 37 mph.
Mostly clear, with a low around 40. West northwest wind 2 to 23 mph, with gusts as high as 32 mph.
Sunny, with a high near 78.
Clear, with a low around 45.
Sunny, with a high near 82.
Mostly clear, with a low around 46.
Sunny, with a high near 75.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Partly Sunny
|
81°F |
6 to 24 mph
SW
|
|
Tuesday Night
Jun 9
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
46°F |
5 to 22 mph
WSW
|
|
Wednesday
Jun 10
|
Sunny
|
74°F |
5 to 25 mph
WSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
40°F |
2 to 23 mph
WNW
|
|
Thursday
Jun 11
|
Sunny
|
78°F |
2 to 12 mph
E
|
|
Thursday Night
Jun 11
|
Clear
|
45°F |
5 to 10 mph
NNW
|
|
Friday
Jun 12
|
Sunny
|
82°F |
3 to 8 mph
N
|
|
Friday Night
Jun 12
|
Mostly Clear
|
46°F |
13 to 18 mph
NNW
|
|
Saturday
Jun 13
|
Sunny
|
75°F |
9 to 14 mph
NNW
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms
|
43°F |
12 to 20 mph
NNW
|
|
Sunday
Jun 14
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
74°F |
5 to 9 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kirby.