Cedar Rapids, IA 14-Day Forecast
Iowa, United States 🇺🇸
86°
Sunny right now
Today: high 88°, low 64°
Updated 3 hours ago
Cedar Rapids weather for the next 14 days
Thursday, August 27
Sunny High 78° Low 62°Precipitation
5%
· 0.0 in
Max wind
8 mph
Humidity
70%
UV index
7 - High
Sunrise / sunset
06:27 AM / 07:49 PM
Friday, August 28
Sunny High 82° Low 62°Precipitation
8%
· 0.0 in
Max wind
11 mph
Humidity
70%
UV index
7 - High
Sunrise / sunset
06:28 AM / 07:47 PM
Saturday, August 29
Overcast High 82° Low 70°Precipitation
23%
· 0.01 in
Max wind
20 mph
Humidity
64%
UV index
7 - High
Sunrise / sunset
06:29 AM / 07:45 PM
Sunday, August 30
Overcast High 99° Low 68°Precipitation
57%
· 0.08 in
Max wind
20 mph
Humidity
51%
UV index
8 - Very High
Sunrise / sunset
06:30 AM / 07:44 PM
Monday, August 31
Partly Cloudy High 103° Low 81°Precipitation
17%
· 0.0 in
Max wind
17 mph
Humidity
37%
UV index
9 - Very High
Sunrise / sunset
06:31 AM / 07:42 PM
Tuesday, September 1
Sunny High 93° Low 77°Precipitation
3%
· 0.0 in
Max wind
16 mph
Humidity
50%
UV index
7 - High
Sunrise / sunset
06:32 AM / 07:40 PM
Wednesday, September 2
Patchy rain nearby High 86° Low 70°Precipitation
66%
· 0.13 in
Max wind
12 mph
Humidity
75%
UV index
8 - Very High
Sunrise / sunset
06:33 AM / 07:39 PM
Thursday, September 3
Overcast High 78° Low 70°Precipitation
87%
· 0.22 in
Max wind
14 mph
Humidity
86%
UV index
6 - High
Sunrise / sunset
06:34 AM / 07:37 PM
Friday, September 4
Overcast High 82° Low 68°Precipitation
78%
· 0.16 in
Max wind
18 mph
Humidity
81%
UV index
7 - High
Sunrise / sunset
06:35 AM / 07:35 PM
Saturday, September 5
Sunny High 76° Low 64°Precipitation
70%
· 0.46 in
Max wind
28 mph
Humidity
73%
UV index
6 - High
Sunrise / sunset
06:36 AM / 07:34 PM
Sunday, September 6
Light rain shower High 73° Low 60°Precipitation
77%
· 0.2 in
Max wind
14 mph
Humidity
77%
UV index
5 - Moderate
Sunrise / sunset
06:37 AM / 07:32 PM
Monday, September 7
Patchy rain nearby High 78° Low 68°Precipitation
79%
· 0.1 in
Max wind
13 mph
Humidity
91%
UV index
6 - High
Sunrise / sunset
06:38 AM / 07:30 PM
Tuesday, September 8
Light rain shower High 67° Low 51°Precipitation
91%
· 0.58 in
Max wind
10 mph
Humidity
90%
UV index
3 - Moderate
Sunrise / sunset
06:39 AM / 07:28 PM
Cedar Rapids 14-day outlook: the story
The warmest day of Cedar Rapids's 14-day outlook is Monday, August 31 with a high near 103°F (40°C); the coolest night comes Tuesday, September 8, dipping to 51°F (11°C). The trend points cooler: week two runs about 12°F below week one. Highs over the next two weeks average 89°F (32°C), about 8°F (4°C) above the typical August high of 81°F (27°C).
Precipitation is most likely on Sunday 30, Wednesday 2, Thursday 3, Friday 4 and beyond; the wettest day looks like Tuesday, September 8 with about 0.58 in (14.7 mm) expected. For the weekend, expect Saturday 82°F (28°C) and overcast / Sunday 99°F (37°C) and overcast.
For typical conditions month by month, see the Cedar Rapids climate & average temperatures guide.
Cedar Rapids forecast questions
Will it rain in Cedar Rapids this week?
The forecast currently shows meaningful precipitation chances on 8 of the next 14 days, peaking around Tuesday, September 8.
What will be the warmest day in Cedar Rapids over the next 14 days?
Monday, August 31, with a forecast high near 103°F (40°C).
How accurate is a 14-day forecast for Cedar Rapids?
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 Cedar Rapids by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 29° | 14° | 8 | 1.9 in | 5.6 h/day | 77% |
| February | 33° | 15° | 6 | 1.5 in | 7.5 h/day | 71% |
| March | 48° | 30° | 9 | 2.8 in | 7.9 h/day | 67% |
| April | 59° | 39° | 11 | 3.8 in | 8.8 h/day | 64% |
| May | 71° | 52° | 12 | 4.5 in | 10.0 h/day | 69% |
| June | 81° | 63° | 10 | 4.7 in | 12.0 h/day | 68% |
| July | 83° | 66° | 10 | 3.3 in | 12.4 h/day | 75% |
| August | 81° | 64° | 10 | 3.6 in | 11.4 h/day | 74% |
| September | 77° | 59° | 9 | 3.6 in | 10.0 h/day | 71% |
| October | 62° | 46° | 10 | 3.7 in | 7.6 h/day | 67% |
| November | 48° | 32° | 7 | 2.7 in | 6.7 h/day | 70% |
| December | 37° | 23° | 7 | 2.2 in | 5.4 h/day | 72% |