Armstrong, IN Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Armstrong, IN in one place.
A chance of rain showers. Partly sunny, with a high near 76. East wind around 6 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Armstrong, IN 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 9, 2026 2:52 PM CDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Armstrong, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:52 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Armstrong
Tuesday looks like the warmest upcoming period in Armstrong at 84 degrees F.
Saturday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Monday at about 14 to 17 mph SSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:52 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 59. Southeast wind around 7 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 81. South wind 8 to 15 mph, with gusts as high as 25 mph.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 68. South southwest wind around 13 mph, with gusts as high as 22 mph.
A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 84. South southwest wind 13 to 16 mph, with gusts as high as 25 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South southwest wind around 12 mph, with gusts as high as 20 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. South southwest wind 12 to 15 mph, with gusts as high as 24 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Chance Rain Showers
|
76°F |
6 mph
E
|
|
Saturday Night
Apr 11
|
Slight Chance Rain Showers then Partly Cloudy
|
59°F |
7 mph
SE
|
|
Sunday
Apr 12
|
Mostly Sunny
|
81°F |
8 to 15 mph
S
|
|
Sunday Night
Apr 12
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
64°F |
10 to 14 mph
SSW
|
|
Monday
Apr 13
|
Chance Showers And Thunderstorms
|
80°F |
14 to 17 mph
SSW
|
|
Monday Night
Apr 13
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
68°F |
13 mph
SSW
|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
84°F |
13 to 16 mph
SSW
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
66°F |
12 mph
SSW
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms
|
78°F |
12 to 15 mph
SSW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
59°F |
10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Armstrong.
