63F/17.2C right now. Foggy, with some sun out later. The relative humidity is 99%, with the dew point also at 63F/17.2C. There's only about a 5%-10% chance of rain today. The pollen count is "moderate" for ragweed; the air quality is "good." The high today, 76F/24.4C.

69F with light rain. Wind 5mph; barometer 29.83in. We're at the forecasted high for today. Rain expected to continue until around 11am. Chance of rain 85%; humidity 69%; UV Index 4 (mod); and max winds of 4mph or a bit more since we're at 5mph right now.

62F/16.7C right now. Fog, dense at times, enough to provoke an advisory. Partial clearing later on today. The dew point is 59F/15C, with the relative humidity is 93%. Overall, only a 5% chance of rain today. The pollen count is still "moderate" for ragweed, and the air quality still rates "good." Same high temperature expected, or maybe a little warmer, at 78F/25.6C.

56F with cloudy skies as of 3:20am (Fri). Forecast for today 59F with rains showers. Low of 43F is expected tonight. Rains expected to begin around noon and go until about 9pm tonight. Chance of rain 78%; humidity 59%; UV Index 2 (low); and max winds of 7mph expected.

72F/22.2C right now. Mostly cloudy, with a dew point of 63F/17.2C. The relative humidity is 72%. There's only about a 5% chance of rain, pretty much the same as yesterday. In fact, except for temperature, today looks to be a repeat of yesterday around here, with the pollen count still "moderate" for ragweed, and the air quality still "good." The high, however will be around 82F/27.8C.

46F with clear skies at 1:40am (Sat). Wind 4mph and barometer 30.02in. Forecast high for today 61F with sunny skies and a low of 43F. Chance of rain 2%; humidity 33%; UV Index 4 (mod) and max winds of 13mph possible.

Right now, 71F/21.7C. Mostly sunny, with more clouds later. The relative humidity is 74%, with the dew point at 63F/17.2C. Overall, a 70% chance of rain this afternoon. The pollen count is "moderate" for ragweed, and the air quality is "good." The high temperature today, 76F/24.4C.

45F with clear skies as of 10 minutes to 1am. Wind 4mph and barometer 30.17in.

High Sunday expected to be 70F with sunny skies. Chance of rain 2%; humidity 34%; UV Index 4 (mod) and max winds expected 7mph.

57F/13.9C right now. Partly cloudy to mostly sunny (there's a lot of overlap in those two labels) today. The relative humidity is 57%, with the dew point at 42F/5.6C. No rain expected today. The pollen count is "moderate," for ragweed, with the air quality "good."

A bit more data: yesterday's high was actually 83F/28.3C, the average for today is 68F/20C, but the forecast high is only 62F/16.7C; a temperature swing of 21 Fahrenheit degrees. Welcome to Autumn in DC.

46F with clear skies at 11:45pm (Sun). Wind 2mph and barometer at 30.16in. Monday's high forecast to be 74F with sunny skies and a low of 47F. Chance of rain Monday, 2%. Max winds expected ... 9mph.

50F with clear skies as of 4am. Wind 4mph and barometer 30.11in. Forecast high for today 70F with partly sunny skies. The current temperature is also forecast to be the low for today. Chance of rain, 4%. Humidity 45%. UV Index 3 (mod). Max winds expected 10mph. Record high for today was 77F in 1995; and the record low was 22F in 1992.

41F/5C right now. Clear skies with a relative humidity of 91%, and the dew point at 38F/3.3C. No rain expected today. the pollen count is still "moderate" for ragweed, adn the air quality is still "good." The high temperature today, 71F/21.7C.

56F with mostly clear skies at 2:25am (Thur). Wind 10mph and barometer 29.92in.
Forecast high for today 59F with mostly cloudy skies. Chance of rain 27%; humidity 64%; UV Index 1 (low); and max winds forecast at 12mph.

48F/8.9C right now. Clear skies, no rain today, maybe a 15% chance overnight today/tomorrow. The relative humidity is 93%, with the dew point being 46F/7.8C. The pollen count has dropped to "low" for ragweed, and the air quality is still "good." the high today should reach 76F/ 24.4C.

49F with cloudy skies at 12:45am (Sun). Wind 6mph. Barometer 29.99in.

Forecast for Sunday, high of 53F and a low of 47F. Heavy thunderstorms predicted. Rain expected to begin around 5am and the t-storms around 2pm and lasting until around 7pm turning back to rain until around 10pm with t-storms resuming around 11pm. Not a very pretty day. :(

Chance of rain 94%; humidity 92%; UV Index 1 (low); and max winds of 13mph expected.

59F/15C right now. Mostly cloudy, but no rain expected until tomorrow. The relative humidity is 70%, with the dew point at 48F/8.9C. The pollen count is "moderate" for ragweed, and the air quality remains "good." The expected high today, 69F/20.6C.

43F with clear skies at 2am. Wind 8mph and barometer 29.99in.. Forecast high for today 60F with partly sunny skies. Current temp is the forecast low for the day. Chance of rain 7%; humidity 47%; UV Indes 3 (mod) and max winds to top out at 11mph.

Currently 52F/11.1C. Cloudy skies, maybe a little bit of clearing later on. The dew point is 46F/7.8C, with the relative humidity is 82%. Overall though, there's only about 5% chance of rain. The pollen count is "moderate" for ragweed, and the air quality is "good." Today's high temperature, 67F/19.4C.

51F with clear skies at 11:59pm (Wed). Forecast for Thur: high of 53F with rain. Wind 11mph and barometer 29.74in. Rain should start around 5am and last until about 2pm .. then, start again around 4pm and last for a couple of hours. Chance of rain 92%; humidity also at 92%. UV Index 0 (low) and max winds expected to top out at about 12mph.

46F/7.8C right now. Clear skies, with some clouds later on in the day. The relative humidity is 96%, with the dew point at 44F/6.7C. No rain expected during the daytime, but overnight, the chance of rain will jump to around 50%. The pollen count is now "low" for ragweed, with the air quality "good." Today's high, 66F/18.9C.

52F with cloudy skies as of 4am (Fri). High today 54F and a low of 49F but with more rain (as if we haven't had enough). Rain expected between 5 and 9am this morning and between 1 and 8pm this afternoon and evening. Chance of rain 87% with humidity at 90%. UV Index is again at 0 and max winds of 13mph expected.

55F/12.8C right now. Cloudy & off and on rain, as well. The rain is likely to continue into tonight. The dew point is at 54F/12.2C, with the relative humidity standing at 97%. The pollen count is still "low" for ragweed, and the air quality is still "good." The high today, 60F/15.6C.

50F with cloudy skies at 4:44am (Sat). High today forcast to be 60F with partly sunny skies. Wind 13mph and barometer 29.69in. Chance of rain 18%; humidity 66%; UV Index 2 (low) and max winds of 10mph (not as high as current).

45F with clear skies at 2:20am (Sun). Wind 4mph and barometer at 29.83in. Predicted high for today 57F with partly sunny skies and a low tonight of 34F. Chance of rain today 5% with humidity at 41%; UV Index 3 (mod) and max winds of 13mph expected.

Right now, 56F/13.3C. Mostly cloudy, with some clearing later on. The relative humidity is 92%, with the dew point at 53F/11.7C. Rain unlikely today, maybe a 5% chance. The air quality is "good" with the pollen count still "low" for ragweed. The high temperature today, 63F17.2C.

34F with clear skies at 5:18am (Mon). Predicted high for today 48F with partly sunny skies and a low tonight of 31F. Chance of rain 5% with humidity at 46%; UV Index is 2 (low) and max winds today expected to be 8mph.

48F/8.9C right now. Mostly cloudy all day. The relative humidity is 82%, with the dew point at 44F/6.7C. Overall, the chance of rain today is around 5%. The air quality is still "good" and the pollen count is still "low" for ragweed. The high temperature today should be 58F/14.4C.

32F with clear skies. First freeze warning of the season (although yesterday was close). Wind 4mph and barometer 30.40in. High today 49F with partly sunny skies. Chance of rain 7%; humidity 36%; UV Index at 3 (moderate) and max winds expected 9mph.

46F/7.8C right now. Cloudy & rainy right now. With the relative humidity at 87%, and a dew point at 42F/5.6C, the rain has an 80% chance of recurring throughout the day. The air quality is "good" and the pollen count is "low" for ragweed. The high temperature today, a mere 49F/9.4C.

31F with cloudy skies. Wind 4mph and barometer 30.43in. Forecast high for today (Wed) 48F with a low of 30F. Partly sunny skies expected. Chance of precipitation 6%; humidity 40%; UV Index 2 (low) and max winds of 4mph expected.

First frost of the autumn: current temperature is 29F/-1.7C. The skies are clear, while the dew point is 28F/-2.2C, with a relative humidity of 97%. No rain expected today. The air quality is "good" with the pollen count still "low" for ragweed. The high temperature today is expected to be 51F/10.6C.

We've now had two days in a row with frost. Tuesday's was very light and yesterday's was somewhat heavier ... lasting a good part of the day when it was in the shade. Might even have another one today.

30F with clear skies as of 1:50am (Thur). High today predicted to reach 53F with partly sunny skies and a low tonight of 31F. Wind 3mph and barometer at 30.37in.
Chance of rain 4%; humidity 37%; UV Index 2 (low) and max winds expected 6mph.

31F with clear skies at 4:55am (Fri). Forecast high today 53 and a low tonight of 32. Wind at 3mph; barometer 30.33in; humidity 88%; dew point 27. Chance of rain 2%; humidity 44%; UV Index 2 (low); and max winds of 10mph predicted.

40F/4.4C right now. Sunny skies, continuing all day. No rain expected. The relative humidity is 84%, with the dew pint at 32F/0C. The air quality is "good", and the pollen count had dropped to "none." The high today should be 53F/11.7C.

39F with clear skies. Wind 1mph and barometer 30.16in. High for today 66F with partly sunny skies. Chance of rain 2%; humidity 50%; UV Index 3 (mod); and max winds of 11mph expected.

Right now, it's 45F/7.2C. Sunny skies, maybe a few clouds moving in later today. The relative humidity is 63%, with the dew point at 33F/.6C. No rain expected today. The pollen count is "none" and the air quality is "good." The high temperature today should be 57F/13.9C-slightly cooler than average, which is 61F/16.1C.

47F with clear skies at 1:50am (Mon). Forecast high for today 68F with partly sunny skies. Amazing! 2% chance of rain; humidity 50%; UV Index 3 (mod); mas winds of 10mph expected.

36F/2.2C right now. Clear skies, should be sunny all day. The relative humidity is 82%, with a dew point of 32F/0C. No rain expected today. Ragweed pollen has crept back into the air, but at "low" level. The air quality is "good." The high temperature today should be 66F/18.9C.

47F with clear skies at 2:53am (Tue). Wind 4mph. Barometer 30.12in and Dew Point 45F. High today expected to be 59F with mostly cloudy skies. Chance of rain 21%; humidity 76%; UV Index 2 (low); and Max Winds of 9mph expected.

40F/4.4C right now. Clear skies, with a relative humidity of 87%, and a dew point of 38F/3.3C. No rain during the daylight, but overnight, there's around a 15% chance of rain. The pollen count is "low" for ragweed, and the air quality is "good." The high temperture today should reach 71F/21.7C.