Fort Wayne, IN 14-Day Forecast
Indiana, United States 🇺🇸
81°
Patchy rain nearby right now
Today: high 81°, low 59°
Updated 2 min ago
Fort Wayne weather for the next 14 days
Wednesday, September 16
Patchy rain nearby High 77° Low 68°Precipitation
81%
· 0.14 in
Max wind
9 mph
Humidity
88%
UV index
6 - Moderate
Sunrise / sunset
07:22 AM / 07:48 PM
Thursday, September 17
Light rain shower High 82° Low 67°Precipitation
89%
· 0.28 in
Max wind
8 mph
Humidity
91%
UV index
6 - Moderate
Sunrise / sunset
07:23 AM / 07:46 PM
Friday, September 18
Overcast High 74° Low 61°Precipitation
18%
· 0.0 in
Max wind
12 mph
Humidity
78%
UV index
6 - High
Sunrise / sunset
07:24 AM / 07:45 PM
Saturday, September 19
Light rain shower High 71° Low 60°Precipitation
87%
· 0.62 in
Max wind
12 mph
Humidity
88%
UV index
4 - Moderate
Sunrise / sunset
07:25 AM / 07:43 PM
Sunday, September 20
Light rain shower High 70° Low 60°Precipitation
94%
· 0.91 in
Max wind
12 mph
Humidity
98%
UV index
4 - Moderate
Sunrise / sunset
07:26 AM / 07:41 PM
Monday, September 21
Light rain shower High 78° Low 60°Precipitation
91%
· 0.36 in
Max wind
12 mph
Humidity
93%
UV index
6 - High
Sunrise / sunset
07:27 AM / 07:40 PM
Tuesday, September 22
Sunny High 75° Low 64°Precipitation
80%
· 0.19 in
Max wind
8 mph
Humidity
86%
UV index
6 - High
Sunrise / sunset
07:28 AM / 07:38 PM
Wednesday, September 23
Sunny High 76° Low 62°Precipitation
12%
· 0.0 in
Max wind
8 mph
Humidity
78%
UV index
6 - High
Sunrise / sunset
07:29 AM / 07:36 PM
Thursday, September 24
Overcast High 78° Low 66°Precipitation
87%
· 0.25 in
Max wind
13 mph
Humidity
88%
UV index
6 - High
Sunrise / sunset
07:30 AM / 07:34 PM
Friday, September 25
Fog High 67° Low 63°Precipitation
92%
· 0.32 in
Max wind
9 mph
Humidity
93%
UV index
4 - Moderate
Sunrise / sunset
07:31 AM / 07:33 PM
Saturday, September 26
Sunny High 68° Low 57°Precipitation
82%
· 0.63 in
Max wind
16 mph
Humidity
86%
UV index
6 - High
Sunrise / sunset
07:32 AM / 07:31 PM
Sunday, September 27
Sunny High 60° Low 51°Precipitation
23%
· 0.01 in
Max wind
11 mph
Humidity
70%
UV index
5 - Moderate
Sunrise / sunset
07:33 AM / 07:29 PM
Monday, September 28
Sunny High 61° Low 46°Precipitation
5%
· 0.0 in
Max wind
8 mph
Humidity
63%
UV index
5 - Moderate
Sunrise / sunset
07:34 AM / 07:28 PM
Fort Wayne 14-day outlook: the story
The warmest day of Fort Wayne's 14-day outlook is Thursday, September 17 with a high near 82°F (28°C); the coolest night comes Monday, September 28, dipping to 46°F (8°C). The trend points cooler: week two runs about 7°F below week one. Highs over the next two weeks average 76°F (24°C), right in line with the typical September high of 76°F (25°C).
Precipitation is most likely on Tuesday 15, Wednesday 16, Thursday 17, Saturday 19 and beyond; the wettest day looks like Sunday, September 20 with about 0.91 in (23.0 mm) expected. For the weekend, expect Saturday 71°F (22°C) and light rain shower / Sunday 70°F (21°C) and light rain shower.
For typical conditions month by month, see the Fort Wayne climate & average temperatures guide.
Fort Wayne forecast questions
Will it rain in Fort Wayne this week?
The forecast currently shows meaningful precipitation chances on 10 of the next 14 days, peaking around Sunday, September 20.
What will be the warmest day in Fort Wayne over the next 14 days?
Thursday, September 17, with a forecast high near 82°F (28°C).
How accurate is a 14-day forecast for Fort Wayne?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Fort Wayne by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 34° | 21° | 10 | 2.7 in | 4.7 h/day | 74% |
| February | 39° | 22° | 9 | 2.8 in | 6.6 h/day | 72% |
| March | 49° | 31° | 11 | 3.5 in | 7.4 h/day | 68% |
| April | 59° | 39° | 13 | 3.8 in | 8.6 h/day | 68% |
| May | 71° | 52° | 13 | 4.0 in | 10.2 h/day | 69% |
| June | 80° | 62° | 12 | 4.6 in | 11.7 h/day | 67% |
| July | 83° | 65° | 12 | 3.5 in | 12.0 h/day | 71% |
| August | 81° | 64° | 12 | 3.1 in | 11.3 h/day | 72% |
| September | 76° | 59° | 8 | 2.4 in | 9.6 h/day | 72% |
| October | 64° | 47° | 11 | 3.2 in | 7.6 h/day | 70% |
| November | 49° | 35° | 9 | 2.6 in | 6.0 h/day | 72% |
| December | 41° | 28° | 10 | 2.8 in | 4.7 h/day | 75% |