Hover over or click station to get METAR and TAF (if available). | Flight Categories: ![]() ![]() ![]() ![]() |
KDSM - Des Moines International Airport
Forecast valid from 1800 GMT 30 Jul 2025 to 1800 GMT 31 Jul 2025
Latest observation at 1754 GMT 30 Jul 2025
For situational awareness. Not to be used for flight planning purposes
Potential Impact | None | Slight | Moderate | High |
Time | 1754Z | 30/19Z | 30/20Z | 30/21Z | 30/22Z | 30/23Z | 31/00Z | 31/01Z | 31/02Z | 31/03Z | 31/04Z | 31/05Z | 31/06Z | 31/07Z | 31/08Z | 31/09Z |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VIS | 10 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 |
CIG | 23 | 15 | 15 | 15 | 15 | 50 | 50 | 50 | 50 | 50 | 50 | 15 | 15 | 15 | 15 | 15 |
Cover | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | OVC | OVC | OVC | OVC | OVC |
FltCat | MVFR | MVFR | MVFR | MVFR | MVFR | VFR | VFR | VFR | VFR | VFR | VFR | MVFR | MVFR | MVFR | MVFR | MVFR |
WX | ||||||||||||||||
WDir | 040 | 010 | 010 | 010 | 010 | 030 | 030 | 030 | 030 | 030 | 030 | 050 | 050 | 050 | 050 | 050 |
WSpd | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 5 |
WGust |
FTUS80 KDSM 301736 RRA KDSM 301735Z 3018/3118 01006KT P6SM BKN015 FM302300 03007KT P6SM BKN050 FM310500 05005KT P6SM OVC015
Potential Impact | None | Slight | Moderate | High |
Time | OBS | 30/19Z | 30/20Z | 30/21Z | 30/22Z | 30/23Z | 31/00Z | 31/01Z | 31/02Z | 31/03Z | 31/04Z | 31/05Z | 31/06Z | 31/07Z | 31/08Z | 31/09Z |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
KOTM | [WX] | [WX] | [WX] | CIG | CIG | CIG | ||||||||||
KMCW | ||||||||||||||||
KFOD |
NOTE: TEMPO conditions in [brackets]. Keep in mind TEMPO conditions might be better (lower impact) than prevailing conditions.
Bar graphs indicate the probability of selected flight category element. The color represents the difference (using 10% thresholds between categories) between the probability and the threshold required to make a categorical forecast. Solid black lines indicate the threshold value at each hour
Bar graphs indicate the probability of selected flight category element. The color represents the difference (using 10% thresholds between categories) between the probability and the threshold required to make a categorical forecast. Solid black lines indicate the threshold value at each hour
This Afternoon ![]() Chance T-storms High: 77° |
Tonight ![]() Chance T-storms Low: 62° |
Thursday ![]() Decreasing Clouds High: 76° |
Thursday Night ![]() Mostly Clear Low: 56° |
Friday ![]() Sunny High: 77° |
Friday Night ![]() Partly Cloudy Low: 57° |
Saturday ![]() Mostly Sunny High: 77° |