Ames, Iowa Weather Forecast
Today in Ames: mostly sunny with a high near 75°F and a low around 53°F. Rain chance 3%. Rain chances peak at 34% on Wednesday. Cooling trend: highs fall from 75°F today to 66°F by Monday.
Forecast updated 3:05 AM CDT, Oct 23
Active Weather Alerts
7-Day Forecast for Ames
Today 10/23
75°53°
Sat 10/24
77°57°
Sun 10/25
71°53°
Mon 10/26
20%
66°51°
Tue 10/27
20%
64°51°
Wed 10/28
34%
67°50°
Thu 10/29
34%
63°48°
Next 24 Hours
| Now | 11 PM | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | | | | | | | | | | | | | | | | | | | | | | | |
| Temp | 63° | 62° | 61° | 61° | 60° | 59° | 59° | 58° | 58° | 57° | 58° | 61° | 65° | 68° | 72° | 74° | 76° | 77° | 77° | 75° | 71° | 68° | 66° | 64° |
| Rain | 3% | 3% | 3% | 3% | 3% | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 3% | 3% | 3% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% |
| Wind | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 7 | S 5 | S 4 | S 3 | S 3 |
Growing Conditions
Growing degree days
3,626
since Apr 1, base 50°F
Rain, last 30 days
2.27 in
model analysis
Rain, year to date
39.47 in
since Jan 1
2-inch soil temperature
59°F
yesterday, daily average
Reference ET, last 7 days
0.70 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Ames →
Current Stats & Observations
NWS Forecast
About Ames Weather
Ames sits at about 932 feet above sea level in Story County, Iowa. About 67,910 people live in the Ames area. Official forecasts and warnings for the area come from the National Weather Service DMX office, and the nearest NEXRAD radar site is KDMX. The city is in USDA plant hardiness zone 5b, where the coldest winter night typically falls between -15 to -10°F. Over the past ten years the last spring freeze has come around Apr 20 and the first fall freeze around Oct 28.
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