Midwest, WY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Midwest, WY in one place.
Mostly sunny, with a high near 45.
Local Weather Overview
This forecast page for Midwest, 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: Apr 15, 2026 1:24 AM MDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Midwest, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 1:24 AM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Midwest
Monday looks like the warmest upcoming period in Midwest at 73 degrees F.
Saturday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Monday at about 12 to 21 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 15, 2026 1:24 AM MDT
- Coverage
- 4 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
Mostly clear, with a low around 27.
Sunny, with a high near 62.
Partly cloudy, with a low around 35.
Sunny, with a high near 73.
Partly cloudy, with a low around 41.
A slight chance of rain showers after noon. Sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Mostly Sunny
|
45°F |
9 to 14 mph
W
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
27°F |
12 mph
SW
|
|
Sunday
Apr 19
|
Sunny
|
62°F |
14 to 20 mph
SW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
35°F |
9 to 14 mph
SW
|
|
Monday
Apr 20
|
Sunny
|
73°F |
12 to 21 mph
SW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
41°F |
10 to 15 mph
SSW
|
|
Tuesday
Apr 21
|
Sunny then Slight Chance Rain Showers
|
72°F |
12 to 20 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Midwest.
