It may be fall, but it still feels like summer, with above-average temperatures and plenty of sunshine expected this weekend. A frost advisory that was in effect for Ottawa for most of this week officially ended Friday morning, after a week of below-average overnight lows. Environment Canada’s weather forecast for the capital calls for a high of 22 C on Friday, with no rain in sight. The low overnight is 7 C under a clear sky. Saturday’s forecast is sunny with a high of 22 C. Sunday is looking sunny with a high of 23 C. A few clouds are expected on Monday, with a high of 22 C. The average high for this time of year is around 17 C, while the lows are typically around 7 C. The latter half of September has been dry in Ottawa, with the last rainfall recorded on Sept. 15 and it was a mere 0.4 millimetres. The next chance of rain isn’t expected until Thursday, Oct. 1, according to the current forecast.