Navan, IA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Navan, IA in one place.
A chance of rain showers. Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. Northeast wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Navan, IA 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: Sep 22, 2026 5:41 AM CDT.
The active forecast window currently covers Sep 22 to Sep 28, 2026 for Navan, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 22 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 5:41 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Navan
Monday looks like the warmest upcoming period in Navan at 71 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 5:41 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
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 9am. Partly sunny, with a high near 59. East wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy. Low around 44, with temperatures rising to around 46 overnight. East wind 3 to 7 mph.
Mostly sunny, with a high near 64. East wind 5 to 8 mph.
Mostly cloudy, with a low around 49. East wind around 5 mph.
Mostly cloudy, with a high near 65. Southeast wind around 6 mph.
Mostly cloudy, with a low around 51. Southeast wind around 3 mph.
Mostly cloudy, with a high near 66. Southeast wind 2 to 7 mph.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 50. Southeast wind around 7 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 63. Southeast wind 8 to 12 mph. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 52. Southeast wind 6 to 10 mph. Chance of precipitation is 40%.
A chance of rain showers before 1pm. Mostly cloudy, with a high near 69. South wind around 7 mph. Chance of precipitation is 40%.
Mostly cloudy, with a low around 55. Southeast wind around 3 mph.
Partly sunny, with a high near 71. Southeast wind 5 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 22
|
Chance Rain Showers
|
47°F |
8 mph
NE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers then Partly Sunny
|
59°F |
10 mph
E
|
|
Tuesday Night
Sep 22
|
Partly Cloudy
|
44°F |
3 to 7 mph
E
|
|
Wednesday
Sep 23
|
Mostly Sunny
|
64°F |
5 to 8 mph
E
|
|
Wednesday Night
Sep 23
|
Mostly Cloudy
|
49°F |
5 mph
E
|
|
Thursday
Sep 24
|
Mostly Cloudy
|
65°F |
6 mph
SE
|
|
Thursday Night
Sep 24
|
Mostly Cloudy
|
51°F |
3 mph
SE
|
|
Friday
Sep 25
|
Mostly Cloudy
|
66°F |
2 to 7 mph
SE
|
|
Friday Night
Sep 25
|
Mostly Cloudy then Slight Chance Rain Showers
|
50°F |
7 mph
SE
|
|
Saturday
Sep 26
|
Chance Showers And Thunderstorms
|
63°F |
8 to 12 mph
SE
|
|
Saturday Night
Sep 26
|
Chance Rain Showers
|
52°F |
6 to 10 mph
SE
|
|
Sunday
Sep 27
|
Chance Rain Showers
|
69°F |
7 mph
S
|
|
Sunday Night
Sep 27
|
Mostly Cloudy
|
55°F |
3 mph
SE
|
|
Monday
Sep 28
|
Partly Sunny
|
71°F |
5 to 8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Navan.