| Hover over or click station to get METAR and TAF (if available). | Flight Categories:  VFR  MVFR  IFR  LIFR |
KRST - Rochester International Airport
Forecast valid from 0000 GMT 21 Oct 2021 to 0000 GMT 22 Oct 2021
Latest observation at 0154 GMT 21 Oct 2021
For situational awareness. Not to be used for flight planning purposes
| Potential Impact | None | Slight | Moderate | High |
| Time | 0154Z | 21/03Z | 21/04Z | 21/05Z | 21/06Z | 21/07Z | 21/08Z | 21/09Z | 21/10Z | 21/11Z | 21/12Z | 21/13Z | 21/14Z | 21/15Z | 21/16Z | 21/17Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VIS | 5 | 6 | 6 | 6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 |
| CIG | 14 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 12 | 12 | 12 | 12 |
| Cover | BKN | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | BKN | BKN | BKN | BKN |
| FltCat | MVFR | IFR | IFR | IFR | IFR | IFR | IFR | IFR | IFR | IFR | IFR | IFR | MVFR | MVFR | MVFR | MVFR |
| WX | BR | -SHRA | -SHRA | -SHRA | VCSH | VCSH | VCSH | VCSH | VCSH | VCSH | VCSH | VCSH | ||||
| WDir | 140 | 180 | 180 | 180 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 350 | 350 | 350 | 350 |
| WSpd | 6 | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 |
| WGust | 20 | 20 | 20 | 20 |
FTUS80 KRST 202336 RRD
KRST 202332Z 2100/2124 15007KT 6SM -SHRA OVC015
FM210200 18008KT 6SM -SHRA OVC006
FM210600 31012KT P6SM VCSH OVC003
FM211400 35014G20KT P6SM BKN012
FM212000 35012KT P6SM SCT035
| Potential Impact | None | Slight | Moderate | High |
| Time | OBS | 21/03Z | 21/04Z | 21/05Z | 21/06Z | 21/07Z | 21/08Z | 21/09Z | 21/10Z | 21/11Z | 21/12Z | 21/13Z | 21/14Z | 21/15Z | 21/16Z | 21/17Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KMSP | CIG | CIG | CIG | CIG | CIG | CIG | CIG | CIG | ||||||||
| KMKT | CIG | [CIG] | CIG | CIG | CIG | CIG | CIG | CIG | ||||||||
| KLSE | CIG | CIG | CIG | CIG | CIG | CIG | ||||||||||
| KMCW | CIG | [CIG] | CIG | CIG | CIG | CIG | CIG | CIG | CIG | CIG | CIG | CIG | CIG | CIG | CIG |
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
|
Tonight 
Showers and Breezy Low: 44° |
Thursday Chance Showers and Breezy then Mostly Sunny High: 47° |
Thursday Night 
Frost Low: 30° |
Friday 
Frost then Mostly Sunny High: 49° |
Friday Night 
Frost Low: 28° |
Saturday
Frost then Mostly Sunny High: 50° |
Saturday Night Mostly Cloudy then Slight Chance Rain/Snow Low: 35° |
