27/11/2019 · Old Faithful Weather in June-August: These months are considered as the best time to visit Old Faithful owing to temperatures ranging from 32℉ to 86℉. An ideal situation to get around exploring all the points of interest in Old Faithful. Expect an average precipitation of 22.65 mm. Old Faithful is predicted to erupt at 8:11pm ± 10 minutes Mountain Time on. Predictions are not available when the Old Faithful Visitor Education Center is. Since then, visitors have wanted to know, “How often does Old Faithful erupt?.” The regularity of Old Faithful eruption times has always been a. 06/07/2018 · When does Old Faithful erupt? Basic prediction of Old Faithful is dependent upon the duration of the previous eruption. During visitor center hours, geyser statistics and predictions are maintained by the naturalist staff. People speak of the average time between eruptions. This is. The Old Faithful next eruption time can be fun to predict yourself. Whether you are standing at the Old Faithful Lodge, Yellowstone or watching the Old Faithful cam from home to predict the next eruption of the famous geyser, follow these the instructions and see how accurate your prediction is.

worth of data on wait times for Old Faithful. Old Faithful erupts approximately twenty times each day. The data show the numbers of minutes between the time when Old Faithful stopped erupting to when it first began to erupt again. Mike Shaughnessy, mike@mth., teaches mathe-matics to preservice and in-service teachers at Portland. Answer 1 of 9: We're getting closer to our departure date. Now we're down to minute details and looking at our travel books and dreaming. Can anyone tell me how you find out the predicted eruption times for Old Faithful? Is it posted on the web or do.