Grafham Weather Forecast 15 Days, Weather in Grafham Today
Current weather conditions and 15 day weather forecast for Grafham, England, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Grafham
| 03 May 2026 Sunday 12.4 ° C / 54.3°F  Mist |
Feels Like : 11.2 ° C / 52.2°F Humidity : % 94 Pressure : 1007 mb Wind Speed : 11.9 kmph / 7.4 miles from SW  Visibility : 6 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Grafham, England, UK
Weather Forecast for next 15 Days for Grafham including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 03 May 2026 Sunday |  Patchy rain nearby |
8.9 ° C | 17.5 ° C | 13.1 ° C | % 85 | 89% | 4.3 | Sunrise:05:27 AM Sunset: 08:30 PM |
Moonrise:11:17 PM Moonset: 05:30 AM Moon Phase ( Waning Gibbous ) |
|
| 04 May 2026 Monday |  Overcast |
8.7 ° C | 13.8 ° C | 11.1 ° C | % 82 | 0% | 2.9 | Sunrise:05:25 AM Sunset: 08:32 PM |
Moonrise:No moonrise Moonset: 06:00 AM Moon Phase ( Waning Gibbous ) |
|
| 05 May 2026 Tuesday | Patchy rain nearby |
5.2 ° C | 14.1 ° C | 9.1 ° C | % 78 | 85% | 3.7 | Sunrise:05:23 AM Sunset: 08:34 PM |
Moonrise:12:21 AM Moonset: 06:42 AM Moon Phase ( Waning Gibbous ) |
|
| 06 May 2026 Wednesday |  Partly Cloudy |
4.1 ° C | 11.8 ° C | 7.8 ° C | % 65 | 0% | 3.9 | Sunrise:05:21 AM Sunset: 08:35 PM |
Moonrise:01:12 AM Moonset: 07:37 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday | Overcast |
4.8 ° C | 11.7 ° C | 8.8 ° C | % 58 | 0% | 5.1 | Sunrise:05:19 AM Sunset: 08:37 PM |
Moonrise:01:50 AM Moonset: 08:43 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Partly Cloudy |
5.7 ° C | 14.4 ° C | 9.8 ° C | % 75 | 0% | 3 | Sunrise:05:17 AM Sunset: 08:39 PM |
Moonrise:02:17 AM Moonset: 09:57 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Patchy rain nearby |
8.1 ° C | 18.9 ° C | 12.7 ° C | % 83 | 89% | 3 | Sunrise:05:16 AM Sunset: 08:40 PM |
Moonrise:02:37 AM Moonset: 11:14 AM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday | Patchy rain nearby |
9.7 ° C | 16.3 ° C | 12.4 ° C | % 90 | 81% | 3 | Sunrise:05:14 AM Sunset: 08:42 PM |
Moonrise:02:52 AM Moonset: 12:32 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Partly Cloudy |
7.3 ° C | 17.8 ° C | 12.6 ° C | % 76 | 0% | 4 | Sunrise:05:12 AM Sunset: 08:43 PM |
Moonrise:03:05 AM Moonset: 01:51 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Patchy rain nearby |
8.8 ° C | 16.8 ° C | 12.7 ° C | % 75 | 61% | 3 | Sunrise:05:10 AM Sunset: 08:45 PM |
Moonrise:03:16 AM Moonset: 03:11 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
9.8 ° C | 15.1 ° C | 12.5 ° C | % 91 | 80% | 3 | Sunrise:05:09 AM Sunset: 08:47 PM |
Moonrise:03:27 AM Moonset: 04:35 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
6.4 ° C | 12.7 ° C | 9.7 ° C | % 75 | 82% | 2 | Sunrise:05:07 AM Sunset: 08:48 PM |
Moonrise:03:39 AM Moonset: 06:03 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Overcast |
3.2 ° C | 9.9 ° C | 6.9 ° C | % 75 | 0% | 2 | Sunrise:05:06 AM Sunset: 08:50 PM |
Moonrise:03:53 AM Moonset: 07:37 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday |  Sunny |
2.8 ° C | 17 ° C | 10.2 ° C | % 73 | 0% | 4 | Sunrise:05:04 AM Sunset: 08:51 PM |
Moonrise:04:13 AM Moonset: 09:13 PM Moon Phase ( New Moon ) |
|
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